Branch_Gaoyang3513
2533 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
| 44b82a3d1b |
Merge 4.19.85 into android-4.19
Changes in 4.19.85 KVM: x86: introduce is_pae_paging MIPS: BCM63XX: fix switch core reset on BCM6368 scsi: core: Handle drivers which set sg_tablesize to zero ax88172a: fix information leak on short answers ipmr: Fix skb headroom in ipmr_get_route(). net: gemini: add missed free_netdev net: usb: qmi_wwan: add support for Foxconn T77W968 LTE modules slip: Fix memory leak in slip_open error path ALSA: usb-audio: Fix missing error check at mixer resolution test ALSA: usb-audio: not submit urb for stopped endpoint ALSA: usb-audio: Fix incorrect NULL check in create_yamaha_midi_quirk() ALSA: usb-audio: Fix incorrect size check for processing/extension units Btrfs: fix log context list corruption after rename exchange operation Input: ff-memless - kill timer in destroy() Input: synaptics-rmi4 - fix video buffer size Input: synaptics-rmi4 - disable the relative position IRQ in the F12 driver Input: synaptics-rmi4 - do not consume more data than we have (F11, F12) Input: synaptics-rmi4 - clear IRQ enables for F54 Input: synaptics-rmi4 - destroy F54 poller workqueue when removing IB/hfi1: Ensure full Gen3 speed in a Gen4 system IB/hfi1: Use a common pad buffer for 9B and 16B packets i2c: acpi: Force bus speed to 400KHz if a Silead touchscreen is present ecryptfs_lookup_interpose(): lower_dentry->d_inode is not stable ecryptfs_lookup_interpose(): lower_dentry->d_parent is not stable either net: ethernet: dwmac-sun8i: Use the correct function in exit path iommu/vt-d: Fix QI_DEV_IOTLB_PFSID and QI_DEV_EIOTLB_PFSID macros mm: mempolicy: fix the wrong return value and potential pages leak of mbind mm: memcg: switch to css_tryget() in get_mem_cgroup_from_mm() mm: hugetlb: switch to css_tryget() in hugetlb_cgroup_charge_cgroup() mmc: sdhci-of-at91: fix quirk2 overwrite iio: adc: max9611: explicitly cast gain_selectors tee: optee: take DT status property into account ath10k: fix kernel panic by moving pci flush after napi_disable iio: dac: mcp4922: fix error handling in mcp4922_write_raw clk: sunxi-ng: h6: fix PWM gate/reset offset soundwire: Initialize completion for defer messages soundwire: intel: Fix uninitialized adev deref arm64: dts: allwinner: a64: Orange Pi Win: Fix SD card node arm64: dts: allwinner: a64: Olinuxino: fix DRAM voltage arm64: dts: allwinner: a64: NanoPi-A64: Fix DCDC1 voltage ALSA: pcm: signedness bug in snd_pcm_plug_alloc() soc/tegra: pmc: Fix pad voltage configuration for Tegra186 arm64: dts: tegra210-p2180: Correct sdmmc4 vqmmc-supply y2038: make do_gettimeofday() and get_seconds() inline ARM: dts: rcar: Correct SATA device sizes to 2 MiB ARM: dts: at91/trivial: Fix USART1 definition for at91sam9g45 rtc: sysfs: fix NULL check in rtc_add_groups() rtc: rv8803: fix the rv8803 id in the OF table remoteproc/davinci: Use %zx for formating size_t extcon: cht-wc: Return from default case to avoid warnings cfg80211: Avoid regulatory restore when COUNTRY_IE_IGNORE is set ALSA: seq: Do error checks at creating system ports ath10k: skip resetting rx filter for WCN3990 ath9k: fix tx99 with monitor mode interface wil6210: drop Rx multicast packets that are looped-back to STA wil6210: set edma variables only for Talyn-MB devices wil6210: prevent usage of tx ring 0 for eDMA wil6210: fix invalid memory access for rx_buff_mgmt debugfs ath10k: limit available channels via DT ieee80211-freq-limit ice: Update request resource command to latest specification ice: Prevent control queue operations during reset gfs2: Don't set GFS2_RDF_UPTODATE when the lvb is updated ice: Fix and update driver version string ASoC: dapm: Don't fail creating new DAPM control on NULL pinctrl ASoC: dpcm: Properly initialise hw->rate_max ASoC: meson: axg-fifo: report interrupt request failure ASoC: AMD: Change MCLK to 48Mhz pinctrl: ingenic: Probe driver at subsys_initcall MIPS: BCM47XX: Enable USB power on Netgear WNDR3400v3 ARM: dts: exynos: Use i2c-gpio for HDMI-DDC on Arndale ARM: dts: exynos: Fix HDMI-HPD line handling on Arndale ARM: dts: exynos: Fix sound in Snow-rev5 Chromebook liquidio: fix race condition in instruction completion processing arm64: dts: stratix10: i2c clock running out of spec ARM: dts: exynos: Fix regulators configuration on Peach Pi/Pit Chromebooks i40evf: Validate the number of queues a PF sends i40e: use correct length for strncpy i40evf: set IFF_UNICAST_FLT flag for the VF i40e: Check and correct speed values for link on open i40evf: Don't enable vlan stripping when rx offload is turned on i40e: hold the rtnl lock on clearing interrupt scheme i40evf: cancel workqueue sync for adminq when a VF is removed i40e: Prevent deleting MAC address from VF when set by PF IB/rxe: avoid back-to-back retries IB/rxe: fixes for rdma read retry iwlwifi: drop packets with bad status in CD iwlwifi: don't WARN on trying to dump dead firmware iwlwifi: mvm: avoid sending too many BARs media: vicodec: fix out-of-range values when decoding media: i2c: Fix pm_runtime_get_if_in_use() usage in sensor drivers media: ov772x: Disable clk on error path ARM: dts: pxa: fix the rtc controller ARM: dts: pxa: fix power i2c base address rtl8187: Fix warning generated when strncpy() destination length matches the sixe argument mwifiex: do no submit URB in suspended state mwifex: free rx_cmd skb in suspended state brcmfmac: fix wrong strnchr usage mt76: Fix comparisons with invalid hardware key index soc: imx: gpc: fix PDN delay ASoC: rsnd: ssi: Fix issue in dma data address assignment net: hns3: Fix for multicast failure net: hns3: Fix error of checking used vlan id net: hns3: Fix for loopback selftest failed problem net: hns3: Change the dst mac addr of loopback packet net/mlx5: Fix atomic_mode enum values net: phy: mscc: read 'vsc8531,vddmac' as an u32 net: phy: mscc: read 'vsc8531, edge-slowdown' as an u32 ARM: dts: meson8: fix the clock controller register size ARM: dts: meson8b: fix the clock controller register size mtd: rawnand: marvell: use regmap_update_bits() for syscon access mtd: rawnand: fsl_ifc: check result of SRAM initialization mtd: rawnand: fsl_ifc: fixup SRAM init for newer ctrl versions mtd: rawnand: qcom: don't include dma-direct.h IB/mlx5: Change TX affinity assignment in RoCE LAG mode qxl: fix null-pointer crash during suspend mac80211: fix saving a few HE values cfg80211: validate wmm rule when setting f2fs: avoid wrong decrypted data from disk net: lan78xx: Bail out if lan78xx_get_endpoints fails rtnetlink: move type calculation out of loop ASoC: sgtl5000: avoid division by zero if lo_vag is zero ath10k: avoid possible memory access violation ARM: dts: exynos: Disable pull control for S5M8767 PMIC ath10k: wmi: disable softirq's while calling ieee80211_rx i2c: mediatek: Use DMA safe buffers for i2c transactions IB/mlx5: Don't hold spin lock while checking device state IB/ipoib: Ensure that MTU isn't less than minimum permitted RDMA/core: Rate limit MAD error messages RDMA/core: Follow correct unregister order between sysfs and cgroup mips: txx9: fix iounmap related issue udf: Fix crash during mount ASoC: dapm: Avoid uninitialised variable warning ASoC: Intel: hdac_hdmi: Limit sampling rates at dai creation ata: Disable AHCI ALPM feature for Ampere Computing eMAG SATA of: make PowerMac cache node search conditional on CONFIG_PPC_PMAC ARM: dts: omap3-gta04: give spi_lcd node a label so that we can overwrite in other DTS files ARM: dts: omap3-gta04: fixes for tvout / venc ARM: dts: omap3-gta04: tvout: enable as display1 alias ARM: dts: omap3-gta04: fix touchscreen tsc2007 ARM: dts: omap3-gta04: make NAND partitions compatible with recent U-Boot ARM: dts: omap3-gta04: keep vpll2 always on f2fs: submit bio after shutdown failover: Fix error return code in net_failover_create sched/debug: Explicitly cast sched_feat() to bool sched/debug: Use symbolic names for task state constants firmware: arm_scmi: use strlcpy to ensure NULL-terminated strings arm64: dts: rockchip: Fix VCC5V0_HOST_EN on rk3399-sapphire ARM: dts: exynos: Disable pull control for PMIC IRQ line on Artik5 board usb: mtu3: disable vbus rise/fall interrupts of ltssm dmaengine: dma-jz4780: Don't depend on MACH_JZ4780 dmaengine: dma-jz4780: Further residue status fix EDAC, sb_edac: Return early on ADDRV bit and address type test rtc: mt6397: fix possible race condition rtc: pl030: fix possible race condition ath9k: add back support for using active monitor interfaces for tx99 dmaengine: at_xdmac: remove a stray bottom half unlock RDMA/hns: Fix an error code in hns_roce_v2_init_eq_table() IB/hfi1: Missing return value in error path for user sdma signal: Always ignore SIGKILL and SIGSTOP sent to the global init signal: Properly deliver SIGILL from uprobes signal: Properly deliver SIGSEGV from x86 uprobes f2fs: fix memory leak of write_io in fill_super() f2fs: fix memory leak of percpu counter in fill_super() f2fs: fix setattr project check upon fssetxattr ioctl scsi: qla2xxx: Use correct qpair for ABTS/CMD scsi: qla2xxx: Fix iIDMA error scsi: qla2xxx: Defer chip reset until target mode is enabled scsi: qla2xxx: Terminate Plogi/PRLI if WWN is 0 scsi: qla2xxx: Fix deadlock between ATIO and HW lock scsi: qla2xxx: Increase abort timeout value scsi: qla2xxx: Check for Register disconnect scsi: qla2xxx: Fix port speed display on chip reset scsi: qla2xxx: Fix dropped srb resource. scsi: qla2xxx: Fix duplicate switch's Nport ID entries scsi: lpfc: Fix GFT_ID and PRLI logic for RSCN scsi: lpfc: Correct invalid EQ doorbell write on if_type=6 scsi: lpfc: Fix errors in log messages. scsi: sym53c8xx: fix NULL pointer dereference panic in sym_int_sir() ARM: imx6: register pm_power_off handler if "fsl,pmic-stby-poweroff" is set scsi: pm80xx: Corrected dma_unmap_sg() parameter scsi: pm80xx: Fixed system hang issue during kexec boot kprobes: Don't call BUG_ON() if there is a kprobe in use on free list net: aquantia: fix hw_atl_utils_fw_upload_dwords Drivers: hv: vmbus: Fix synic per-cpu context initialization nvmem: core: return error code instead of NULL from nvmem_device_get media: dt-bindings: adv748x: Fix decimal unit addresses ALSA: hda: Fix implicit definition of pci_iomap() on SH media: fix: media: pci: meye: validate offset to avoid arbitrary access media: dvb: fix compat ioctl translation net: bcmgenet: Fix speed selection for reverse MII arm64: dts: meson: libretech: update board model arm64: dts: meson-axg: use the proper compatible for ethmac ALSA: intel8x0m: Register irq handler after register initializations arm64: dts: renesas: salvator-common: adv748x: Override secondary addresses arm64: dts: renesas: r8a77965: Attach the SYS-DMAC to the IPMMU arm64: dts: renesas: r8a77965: Fix HS-USB compatible arm64: dts: renesas: r8a77965: Fix clock/reset for usb2_phy1 pinctrl: at91-pio4: fix has_config check in atmel_pctl_dt_subnode_to_map() llc: avoid blocking in llc_sap_close() ARM: dts: qcom: ipq4019: fix cpu0's qcom,saw2 reg value soc: qcom: geni: Don't ignore clk_round_rate() errors in geni_se_clk_tbl_get() soc: qcom: geni: geni_se_clk_freq_match() should always accept multiples soc: qcom: wcnss_ctrl: Avoid string overflow soc: qcom: apr: Avoid string overflow drivers: qcom: rpmh-rsc: clear wait_for_compl after use arm64: dts: broadcom: Fix I2C and SPI bus warnings ARM: dts: bcm: Fix SPI bus warnings ARM: dts: aspeed: Fix I2C bus warnings powerpc/vdso: Correct call frame information ARM: dts: socfpga: Fix I2C bus unit-address error ARM: dts: sunxi: Fix I2C bus warnings pinctrl: at91: don't use the same irqchip with multiple gpiochips ARM: dts: sun9i: Fix I2C bus warnings android: binder: no outgoing transaction when thread todo has transaction cxgb4: Fix endianness issue in t4_fwcache() arm64: fix for bad_mode() handler to always result in panic block, bfq: inject other-queue I/O into seeky idle queues on NCQ flash blok, bfq: do not plug I/O if all queues are weight-raised arm64: dts: meson: Fix erroneous SPI bus warnings power: supply: ab8500_fg: silence uninitialized variable warnings power: reset: at91-poweroff: do not procede if at91_shdwc is allocated power: supply: max8998-charger: Fix platform data retrieval component: fix loop condition to call unbind() if bind() fails kernfs: Fix range checks in kernfs_get_target_path ip_gre: fix parsing gre header in ipgre_err scsi: ufshcd: Fix NULL pointer dereference for in ufshcd_init ARM: dts: rockchip: Fix erroneous SPI bus dtc warnings on rk3036 arm64: dts: rockchip: Fix I2C bus unit-address error on rk3399-puma-haikou ACPI / LPSS: Exclude I2C busses shared with PUNIT from pmc_atom_d3_mask netfilter: nf_tables: avoid BUG_ON usage ath9k: Fix a locking bug in ath9k_add_interface() s390/qeth: uninstall IRQ handler on device removal s390/qeth: invoke softirqs after napi_schedule() media: vsp1: Fix vsp1_regs.h license header media: vsp1: Fix YCbCr planar formats pitch calculation media: ov2680: don't register the v4l2 subdevice before checking chip ID PCI/ACPI: Correct error message for ASPM disabling net: socionext: Fix two sleep-in-atomic-context bugs in ave_rxfifo_reset() PCI: mediatek: Fix unchecked return value ARM: dts: xilinx: Fix I2C and SPI bus warnings serial: uartps: Fix suspend functionality serial: samsung: Enable baud clock for UART reset procedure in resume serial: mxs-auart: Fix potential infinite loop tty: serial: qcom_geni_serial: Fix serial when not used as console arm64: dts: ti: k3-am65: Change #address-cells and #size-cells of interconnect to 2 samples/bpf: fix a compilation failure spi/bcm63xx-hsspi: keep pll clk enabled spi: mediatek: Don't modify spi_transfer when transfer. ASoC: rt5682: Fix the boost volume at the begining of playback ipmi_si_pci: fix NULL device in ipmi_si error message ipmi_si: fix potential integer overflow on large shift ipmi:dmi: Ignore IPMI SMBIOS entries with a zero base address ipmi: fix return value of ipmi_set_my_LUN net: hns3: fix return type of ndo_start_xmit function net: cavium: fix return type of ndo_start_xmit function net: ibm: fix return type of ndo_start_xmit function powerpc/iommu: Avoid derefence before pointer check selftests/powerpc: Do not fail with reschedule powerpc/64s/hash: Fix stab_rr off by one initialization powerpc/pseries/memory-hotplug: Only update DT once per memory DLPAR request powerpc/pseries: Disable CPU hotplug across migrations powerpc: Fix duplicate const clang warning in user access code RDMA/i40iw: Fix incorrect iterator type ARM: dts: atmel: Fix I2C and SPI bus warnings OPP: Protect dev_list with opp_table lock of/unittest: Fix I2C bus unit-address error libfdt: Ensure INT_MAX is defined in libfdt_env.h power: supply: twl4030_charger: fix charging current out-of-bounds power: supply: twl4030_charger: disable eoc interrupt on linear charge net: mvpp2: fix the number of queues per cpu for PPv2.2 net: marvell: fix return type of ndo_start_xmit function net: toshiba: fix return type of ndo_start_xmit function net: xilinx: fix return type of ndo_start_xmit function net: broadcom: fix return type of ndo_start_xmit function net: amd: fix return type of ndo_start_xmit function net: sun: fix return type of ndo_start_xmit function net: hns3: Fix for setting speed for phy failed problem net: hns3: Fix cmdq registers initialization issue for vf net: hns3: Clear client pointer when initialize client failed or unintialize finished net: hns3: Fix client initialize state issue when roce client initialize failed net: hns3: Fix parameter type for q_id in hclge_tm_q_to_qs_map_cfg() nfp: provide a better warning when ring allocation fails usb: chipidea: imx: enable OTG overcurrent in case USB subsystem is already started usb: chipidea: Fix otg event handler usb: usbtmc: Fix ioctl USBTMC_IOCTL_ABORT_BULK_OUT s390/zcrypt: enable AP bus scan without a valid default domain s390/vdso: avoid 64-bit vdso mapping for compat tasks s390/vdso: correct CFI annotations of vDSO functions brcmfmac: increase buffer for obtaining firmware capabilities brcmsmac: Use kvmalloc() for ucode allocations mlxsw: spectrum: Init shaper for TCs 8..15 PCI: portdrv: Initialize service drivers directly ARM: dts: am335x-evm: fix number of cpsw ARM: dts: ti: Fix SPI and I2C bus warnings f2fs: avoid infinite loop in f2fs_alloc_nid f2fs: fix to recover inode's uid/gid during POR ARM: dts: ux500: Correct SCU unit address ARM: dts: ux500: Fix LCDA clock line muxing ARM: dts: ste: Fix SPI controller node names spi: pic32: Use proper enum in dmaengine_prep_slave_rg crypto: chacha20 - Fix chacha20_block() keystream alignment (again) cpufeature: avoid warning when compiling with clang crypto: arm/crc32 - avoid warning when compiling with Clang ARM: dts: marvell: Fix SPI and I2C bus warnings x86/mce-inject: Reset injection struct after injection ARM: dts: stm32: enable display on stm32mp157c-ev1 board ARM: dts: clearfog: fix sdhci supply property name ARM: dts: stm32: Fix SPI controller node names bnx2x: Ignore bandwidth attention in single function mode PCI/AER: Take reference on error devices PCI/AER: Don't read upstream ports below fatal errors PCI/ERR: Use slot reset if available samples/bpf: fix compilation failure net: phy: mdio-bcm-unimac: Allow configuring MDIO clock divider net: micrel: fix return type of ndo_start_xmit function net: freescale: fix return type of ndo_start_xmit function x86/CPU: Use correct macros for Cyrix calls x86/CPU: Change query logic so CPUID is enabled before testing EDAC: Correct DIMM capacity unit symbol MIPS: kexec: Relax memory restriction arm64: dts: rockchip: Fix microSD in rk3399 sapphire board mlxsw: Make MLXSW_SP1_FWREV_MINOR a hard requirement media: imx: work around false-positive warning, again media: pci: ivtv: Fix a sleep-in-atomic-context bug in ivtv_yuv_init() media: au0828: Fix incorrect error messages media: davinci: Fix implicit enum conversion warning ARM: dts: rockchip: explicitly set vcc_sd0 pin to gpio on rk3188-radxarock usb: gadget: uvc: configfs: Drop leaked references to config items usb: gadget: uvc: configfs: Prevent format changes after linking header usb: gadget: uvc: configfs: Sort frame intervals upon writing ARM: dts: exynos: Correct audio subsystem parent clock on Peach Chromebooks i2c: aspeed: fix invalid clock parameters for very large divisors gpiolib: Fix gpio_direction_* for single direction GPIOs ARM: at91: pm: call put_device instead of of_node_put in at91_pm_config_ws phy: brcm-sata: allow PHY_BRCM_SATA driver to be built for DSL SoCs phy: renesas: rcar-gen3-usb2: fix vbus_ctrl for role sysfs phy: phy-twl4030-usb: fix denied runtime access ARM: dts: imx6ull: update vdd_soc voltage for 900MHz operating point usb: gadget: uvc: Factor out video USB request queueing usb: gadget: uvc: Only halt video streaming endpoint in bulk mode coresight: Use ERR_CAST instead of ERR_PTR coresight: Fix handling of sinks coresight: perf: Fix per cpu path management coresight: perf: Disable trace path upon source error coresight: tmc-etr: Handle driver mode specific ETR buffers coresight: etm4x: Configure EL2 exception level when kernel is running in HYP coresight: tmc: Fix byte-address alignment for RRP coresight: dynamic-replicator: Handle multiple connections slimbus: ngd: register ngd driver only once. slimbus: ngd: return proper error code instead of zero silmbus: ngd: register controller after power up. misc: kgdbts: Fix restrict error misc: genwqe: should return proper error value. vmbus: keep pointer to ring buffer page vfio/pci: Fix potential memory leak in vfio_msi_cap_len vfio/pci: Mask buggy SR-IOV VF INTx support iw_cxgb4: Use proper enumerated type in c4iw_bar2_addrs scsi: libsas: always unregister the old device if going to discover new f2fs: fix remount problem of option io_bits phy: lantiq: Fix compile warning arm64: dts: fsl: Fix I2C and SPI bus warnings ARM: dts: imx51-zii-rdu1: Fix the rtc compatible string arm64: tegra: I2C on Tegra194 is not compatible with Tegra114 ARM: dts: tegra30: fix xcvr-setup-use-fuses ARM: dts: tegra20: restore address order ARM: tegra: apalis_t30: fix mmc1 cmd pull-up ARM: tegra: apalis_t30: fix mcp2515 can controller interrupt polarity ARM: tegra: colibri_t30: fix mcp2515 can controller interrupt polarity ARM: dts: paz00: fix wakeup gpio keycode net: smsc: fix return type of ndo_start_xmit function net: faraday: fix return type of ndo_start_xmit function PCI/ERR: Run error recovery callbacks for all affected devices f2fs: update i_size after DIO completion f2fs: fix to recover inode's project id during POR f2fs: mark inode dirty explicitly in recover_inode() RDMA: Fix dependencies for rdma_user_mmap_io EDAC: Raise the maximum number of memory controllers ARM: dts: realview: Fix SPI controller node names firmware: dell_rbu: Make payload memory uncachable Bluetooth: hci_serdev: clear HCI_UART_PROTO_READY to avoid closing proto races Bluetooth: L2CAP: Detect if remote is not able to use the whole MPS Bluetooth: btrsi: fix bt tx timeout issue x86/hyperv: Suppress "PCI: Fatal: No config space access function found" crypto: s5p-sss: Fix race in error handling crypto: s5p-sss: Fix Fix argument list alignment crypto: fix a memory leak in rsa-kcs1pad's encryption mode iwlwifi: dbg: don't crash if the firmware crashes in the middle of a debug dump iwlwifi: fix non_shared_ant for 22000 devices iwlwifi: pcie: read correct prph address for newer devices iwlwifi: api: annotate compressed BA notif array sizes iwlwifi: pcie: gen2: build A-MSDU only for GSO iwlwifi: pcie: fit reclaim msg to MAX_MSG_LEN iwlwifi: mvm: use correct FIFO length iwlwifi: mvm: Allow TKIP for AP mode scsi: NCR5380: Clear all unissued commands on host reset scsi: NCR5380: Have NCR5380_select() return a bool scsi: NCR5380: Withhold disconnect privilege for REQUEST SENSE scsi: NCR5380: Use DRIVER_SENSE to indicate valid sense data scsi: NCR5380: Check for invalid reselection target scsi: NCR5380: Don't clear busy flag when abort fails scsi: NCR5380: Don't call dsprintk() following reselection interrupt scsi: NCR5380: Handle BUS FREE during reselection scsi: NCR5380: Check for bus reset arm64: dts: amd: Fix SPI bus warnings arm64: dts: lg: Fix SPI controller node names ARM: dts: lpc32xx: Fix SPI controller node names rtc: isl1208: avoid possible sysfs race rtc: tx4939: fixup nvmem name and register size rtc: armada38x: fix possible race condition netfilter: masquerade: don't flush all conntracks if only one address deleted on device usb: xhci-mtk: fix ISOC error when interval is zero usb: usbtmc: uninitialized symbol 'actual' in usbtmc_ioctl_clear fuse: use READ_ONCE on congestion_threshold and max_background IB/iser: Fix possible NULL deref at iser_inv_desc() media: ov2680: fix null dereference at power on s390/vdso: correct vdso mapping for compat tasks net: phy: mdio-bcm-unimac: mark PM functions as __maybe_unused memfd: Use radix_tree_deref_slot_protected to avoid the warning. slcan: Fix memory leak in error path Linux 4.19.85 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I0857e66ee2cdd412cd736548a1395bf764a8ab0a |
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| 98ca4f397f |
crypto: fix a memory leak in rsa-kcs1pad's encryption mode
[ Upstream commit 3944f139d5592790b70bc64f197162e643a8512b ] The encryption mode of pkcs1pad never uses out_sg and out_buf, so there's no need to allocate the buffer, which presently is not even being freed. CC: Herbert Xu <herbert@gondor.apana.org.au> CC: linux-crypto@vger.kernel.org CC: "David S. Miller" <davem@davemloft.net> Signed-off-by: Dan Aloni <dan@kernelim.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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| ad28c2ba43 |
crypto: chacha20 - Fix chacha20_block() keystream alignment (again)
[ Upstream commit a5e9f557098e54af44ade5d501379be18435bfbf ]
In commit
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| ef55d5261c |
Merge 4.19.79 into android-4.19
Changes in 4.19.79 s390/process: avoid potential reading of freed stack KVM: s390: Test for bad access register and size at the start of S390_MEM_OP s390/topology: avoid firing events before kobjs are created s390/cio: exclude subchannels with no parent from pseudo check KVM: PPC: Book3S HV: Fix race in re-enabling XIVE escalation interrupts KVM: PPC: Book3S HV: Check for MMU ready on piggybacked virtual cores KVM: PPC: Book3S HV: Don't lose pending doorbell request on migration on P9 KVM: X86: Fix userspace set invalid CR4 KVM: nVMX: handle page fault in vmread fix nbd: fix max number of supported devs PM / devfreq: tegra: Fix kHz to Hz conversion ASoC: Define a set of DAPM pre/post-up events ASoC: sgtl5000: Improve VAG power and mute control powerpc/mce: Fix MCE handling for huge pages powerpc/mce: Schedule work from irq_work powerpc/powernv: Restrict OPAL symbol map to only be readable by root powerpc/powernv/ioda: Fix race in TCE level allocation powerpc/book3s64/mm: Don't do tlbie fixup for some hardware revisions can: mcp251x: mcp251x_hw_reset(): allow more time after a reset tools lib traceevent: Fix "robust" test of do_generate_dynamic_list_file crypto: qat - Silence smp_processor_id() warning crypto: skcipher - Unmap pages after an external error crypto: cavium/zip - Add missing single_release() crypto: caam - fix concurrency issue in givencrypt descriptor crypto: ccree - account for TEE not ready to report crypto: ccree - use the full crypt length value MIPS: Treat Loongson Extensions as ASEs power: supply: sbs-battery: use correct flags field power: supply: sbs-battery: only return health when battery present tracing: Make sure variable reference alias has correct var_ref_idx usercopy: Avoid HIGHMEM pfn warning timer: Read jiffies once when forwarding base clk PCI: vmd: Fix shadow offsets to reflect spec changes PCI: Restore Resizable BAR size bits correctly for 1MB BARs watchdog: imx2_wdt: fix min() calculation in imx2_wdt_set_timeout perf stat: Fix a segmentation fault when using repeat forever drm/omap: fix max fclk divider for omap36xx drm/msm/dsi: Fix return value check for clk_get_parent drm/nouveau/kms/nv50-: Don't create MSTMs for eDP connectors drm/i915/gvt: update vgpu workload head pointer correctly mmc: sdhci: improve ADMA error reporting mmc: sdhci-of-esdhc: set DMA snooping based on DMA coherence Revert "locking/pvqspinlock: Don't wait if vCPU is preempted" xen/xenbus: fix self-deadlock after killing user process ieee802154: atusb: fix use-after-free at disconnect s390/cio: avoid calling strlen on null pointer cfg80211: initialize on-stack chandefs arm64: cpufeature: Detect SSBS and advertise to userspace ima: always return negative code for error ima: fix freeing ongoing ahash_request fs: nfs: Fix possible null-pointer dereferences in encode_attrs() 9p: Transport error uninitialized 9p: avoid attaching writeback_fid on mmap with type PRIVATE xen/pci: reserve MCFG areas earlier ceph: fix directories inode i_blkbits initialization ceph: reconnect connection if session hang in opening state watchdog: aspeed: Add support for AST2600 netfilter: nf_tables: allow lookups in dynamic sets drm/amdgpu: Fix KFD-related kernel oops on Hawaii drm/amdgpu: Check for valid number of registers to read pNFS: Ensure we do clear the return-on-close layout stateid on fatal errors pwm: stm32-lp: Add check in case requested period cannot be achieved x86/purgatory: Disable the stackleak GCC plugin for the purgatory ntb: point to right memory window index thermal: Fix use-after-free when unregistering thermal zone device thermal_hwmon: Sanitize thermal_zone type libnvdimm/region: Initialize bad block for volatile namespaces fuse: fix memleak in cuse_channel_open libnvdimm/nfit_test: Fix acpi_handle redefinition sched/membarrier: Call sync_core only before usermode for same mm sched/membarrier: Fix private expedited registration check sched/core: Fix migration to invalid CPU in __set_cpus_allowed_ptr() perf build: Add detection of java-11-openjdk-devel package kernel/elfcore.c: include proper prototypes perf unwind: Fix libunwind build failure on i386 systems nfp: flower: fix memory leak in nfp_flower_spawn_vnic_reprs drm/radeon: Bail earlier when radeon.cik_/si_support=0 is passed KVM: PPC: Book3S HV: XIVE: Free escalation interrupts before disabling the VP KVM: nVMX: Fix consistency check on injected exception error code nbd: fix crash when the blksize is zero powerpc/pseries: Fix cpu_hotplug_lock acquisition in resize_hpt() powerpc/book3s64/radix: Rename CPU_FTR_P9_TLBIE_BUG feature flag tools lib traceevent: Do not free tep->cmdlines in add_new_comm() on failure tick: broadcast-hrtimer: Fix a race in bc_set_next perf tools: Fix segfault in cpu_cache_level__read() perf stat: Reset previous counts on repeat with interval riscv: Avoid interrupts being erroneously enabled in handle_exception() arm64: ssbd: Add support for PSTATE.SSBS rather than trapping to EL3 KVM: arm64: Set SCTLR_EL2.DSSBS if SSBD is forcefully disabled and !vhe arm64: docs: Document SSBS HWCAP arm64: fix SSBS sanitization arm64: Add sysfs vulnerability show for spectre-v1 arm64: add sysfs vulnerability show for meltdown arm64: enable generic CPU vulnerabilites support arm64: Always enable ssb vulnerability detection arm64: Provide a command line to disable spectre_v2 mitigation arm64: Advertise mitigation of Spectre-v2, or lack thereof arm64: Always enable spectre-v2 vulnerability detection arm64: add sysfs vulnerability show for spectre-v2 arm64: add sysfs vulnerability show for speculative store bypass arm64: ssbs: Don't treat CPUs with SSBS as unaffected by SSB arm64: Force SSBS on context switch arm64: Use firmware to detect CPUs that are not affected by Spectre-v2 arm64/speculation: Support 'mitigations=' cmdline option vfs: Fix EOVERFLOW testing in put_compat_statfs64 coresight: etm4x: Use explicit barriers on enable/disable staging: erofs: fix an error handling in erofs_readdir() staging: erofs: some compressed cluster should be submitted for corrupted images staging: erofs: add two missing erofs_workgroup_put for corrupted images staging: erofs: detect potential multiref due to corrupted images cfg80211: add and use strongly typed element iteration macros cfg80211: Use const more consistently in for_each_element macros nl80211: validate beacon head Linux 4.19.79 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ie4f85994b5f3e53658c42833d0dc712575d0902e |
|||
| cd8e0a5d94 |
crypto: skcipher - Unmap pages after an external error
commit 0ba3c026e685573bd3534c17e27da7c505ac99c4 upstream.
skcipher_walk_done may be called with an error by internal or
external callers. For those internal callers we shouldn't unmap
pages but for external callers we must unmap any pages that are
in use.
This patch distinguishes between the two cases by checking whether
walk->nbytes is zero or not. For internal callers, we now set
walk->nbytes to zero prior to the call. For external callers,
walk->nbytes has always been non-zero (as zero is used to indicate
the termination of a walk).
Reported-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Fixes:
|
|||
| 71ce27c31a |
Merge 4.19.61 into android-4.19
Changes in 4.19.61
MIPS: ath79: fix ar933x uart parity mode
MIPS: fix build on non-linux hosts
arm64/efi: Mark __efistub_stext_offset as an absolute symbol explicitly
scsi: iscsi: set auth_protocol back to NULL if CHAP_A value is not supported
dmaengine: imx-sdma: fix use-after-free on probe error path
wil6210: fix potential out-of-bounds read
ath10k: Do not send probe response template for mesh
ath9k: Check for errors when reading SREV register
ath6kl: add some bounds checking
ath10k: add peer id check in ath10k_peer_find_by_id
wil6210: fix spurious interrupts in 3-msi
ath: DFS JP domain W56 fixed pulse type 3 RADAR detection
regmap: debugfs: Fix memory leak in regmap_debugfs_init
batman-adv: fix for leaked TVLV handler.
media: dvb: usb: fix use after free in dvb_usb_device_exit
media: spi: IR LED: add missing of table registration
crypto: talitos - fix skcipher failure due to wrong output IV
media: ov7740: avoid invalid framesize setting
media: marvell-ccic: fix DMA s/g desc number calculation
media: vpss: fix a potential NULL pointer dereference
media: media_device_enum_links32: clean a reserved field
net: stmmac: dwmac1000: Clear unused address entries
net: stmmac: dwmac4/5: Clear unused address entries
qed: Set the doorbell address correctly
signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig
af_key: fix leaks in key_pol_get_resp and dump_sp.
xfrm: Fix xfrm sel prefix length validation
fscrypt: clean up some BUG_ON()s in block encryption/decryption
perf annotate TUI browser: Do not use member from variable within its own initialization
media: mc-device.c: don't memset __user pointer contents
media: saa7164: fix remove_proc_entry warning
media: staging: media: davinci_vpfe: - Fix for memory leak if decoder initialization fails.
net: phy: Check against net_device being NULL
crypto: talitos - properly handle split ICV.
crypto: talitos - Align SEC1 accesses to 32 bits boundaries.
tua6100: Avoid build warnings.
batman-adv: Fix duplicated OGMs on NETDEV_UP
locking/lockdep: Fix merging of hlocks with non-zero references
media: wl128x: Fix some error handling in fm_v4l2_init_video_device()
net: hns3: set ops to null when unregister ad_dev
cpupower : frequency-set -r option misses the last cpu in related cpu list
arm64: mm: make CONFIG_ZONE_DMA32 configurable
perf jvmti: Address gcc string overflow warning for strncpy()
net: stmmac: dwmac4: fix flow control issue
net: stmmac: modify default value of tx-frames
crypto: inside-secure - do not rely on the hardware last bit for result descriptors
net: fec: Do not use netdev messages too early
net: axienet: Fix race condition causing TX hang
s390/qdio: handle PENDING state for QEBSM devices
RAS/CEC: Fix pfn insertion
net: sfp: add mutex to prevent concurrent state checks
ipset: Fix memory accounting for hash types on resize
perf cs-etm: Properly set the value of 'old' and 'head' in snapshot mode
perf test 6: Fix missing kvm module load for s390
perf report: Fix OOM error in TUI mode on s390
irqchip/meson-gpio: Add support for Meson-G12A SoC
media: uvcvideo: Fix access to uninitialized fields on probe error
media: fdp1: Support M3N and E3 platforms
iommu: Fix a leak in iommu_insert_resv_region
gpio: omap: fix lack of irqstatus_raw0 for OMAP4
gpio: omap: ensure irq is enabled before wakeup
regmap: fix bulk writes on paged registers
bpf: silence warning messages in core
media: s5p-mfc: fix reading min scratch buffer size on MFC v6/v7
selinux: fix empty write to keycreate file
x86/cpu: Add Ice Lake NNPI to Intel family
ASoC: meson: axg-tdm: fix sample clock inversion
rcu: Force inlining of rcu_read_lock()
x86/cpufeatures: Add FDP_EXCPTN_ONLY and ZERO_FCS_FDS
qed: iWARP - Fix tc for MPA ll2 connection
net: hns3: fix for skb leak when doing selftest
block: null_blk: fix race condition for null_del_dev
blkcg, writeback: dead memcgs shouldn't contribute to writeback ownership arbitration
xfrm: fix sa selector validation
sched/core: Add __sched tag for io_schedule()
sched/fair: Fix "runnable_avg_yN_inv" not used warnings
perf/x86/intel/uncore: Handle invalid event coding for free-running counter
x86/atomic: Fix smp_mb__{before,after}_atomic()
perf evsel: Make perf_evsel__name() accept a NULL argument
vhost_net: disable zerocopy by default
ipoib: correcly show a VF hardware address
x86/cacheinfo: Fix a -Wtype-limits warning
blk-iolatency: only account submitted bios
ACPICA: Clear status of GPEs on first direct enable
EDAC/sysfs: Fix memory leak when creating a csrow object
nvme: fix possible io failures when removing multipathed ns
nvme-pci: properly report state change failure in nvme_reset_work
nvme-pci: set the errno on ctrl state change error
lightnvm: pblk: fix freeing of merged pages
arm64: Do not enable IRQs for ct_user_exit
ipsec: select crypto ciphers for xfrm_algo
ipvs: defer hook registration to avoid leaks
media: s5p-mfc: Make additional clocks optional
media: i2c: fix warning same module names
ntp: Limit TAI-UTC offset
timer_list: Guard procfs specific code
acpi/arm64: ignore 5.1 FADTs that are reported as 5.0
media: coda: fix mpeg2 sequence number handling
media: coda: fix last buffer handling in V4L2_ENC_CMD_STOP
media: coda: increment sequence offset for the last returned frame
media: vimc: cap: check v4l2_fill_pixfmt return value
media: hdpvr: fix locking and a missing msleep
net: stmmac: sun8i: force select external PHY when no internal one
rtlwifi: rtl8192cu: fix error handle when usb probe failed
mt7601u: do not schedule rx_tasklet when the device has been disconnected
x86/build: Add 'set -e' to mkcapflags.sh to delete broken capflags.c
mt7601u: fix possible memory leak when the device is disconnected
ipvs: fix tinfo memory leak in start_sync_thread
ath10k: add missing error handling
ath10k: fix PCIE device wake up failed
perf tools: Increase MAX_NR_CPUS and MAX_CACHES
ASoC: Intel: hdac_hdmi: Set ops to NULL on remove
libata: don't request sense data on !ZAC ATA devices
clocksource/drivers/exynos_mct: Increase priority over ARM arch timer
xsk: Properly terminate assignment in xskq_produce_flush_desc
rslib: Fix decoding of shortened codes
rslib: Fix handling of of caller provided syndrome
ixgbe: Check DDM existence in transceiver before access
crypto: serpent - mark __serpent_setkey_sbox noinline
crypto: asymmetric_keys - select CRYPTO_HASH where needed
wil6210: drop old event after wmi_call timeout
EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec
bcache: check CACHE_SET_IO_DISABLE in allocator code
bcache: check CACHE_SET_IO_DISABLE bit in bch_journal()
bcache: acquire bch_register_lock later in cached_dev_free()
bcache: check c->gc_thread by IS_ERR_OR_NULL in cache_set_flush()
bcache: fix potential deadlock in cached_def_free()
net: hns3: fix a -Wformat-nonliteral compile warning
net: hns3: add some error checking in hclge_tm module
ath10k: destroy sdio workqueue while remove sdio module
net: mvpp2: prs: Don't override the sign bit in SRAM parser shift
igb: clear out skb->tstamp after reading the txtime
iwlwifi: mvm: Drop large non sta frames
bpf: fix uapi bpf_prog_info fields alignment
perf stat: Make metric event lookup more robust
perf stat: Fix group lookup for metric group
bnx2x: Prevent ptp_task to be rescheduled indefinitely
net: usb: asix: init MAC address buffers
rxrpc: Fix oops in tracepoint
bpf, libbpf, smatch: Fix potential NULL pointer dereference
selftests: bpf: fix inlines in test_lwt_seg6local
bonding: validate ip header before check IPPROTO_IGMP
gpiolib: Fix references to gpiod_[gs]et_*value_cansleep() variants
tools: bpftool: Fix json dump crash on powerpc
Bluetooth: hci_bcsp: Fix memory leak in rx_skb
Bluetooth: Add new 13d3:3491 QCA_ROME device
Bluetooth: Add new 13d3:3501 QCA_ROME device
Bluetooth: 6lowpan: search for destination address in all peers
perf tests: Fix record+probe_libc_inet_pton.sh for powerpc64
Bluetooth: Check state in l2cap_disconnect_rsp
gtp: add missing gtp_encap_disable_sock() in gtp_encap_enable()
Bluetooth: validate BLE connection interval updates
gtp: fix suspicious RCU usage
gtp: fix Illegal context switch in RCU read-side critical section.
gtp: fix use-after-free in gtp_encap_destroy()
gtp: fix use-after-free in gtp_newlink()
net: mvmdio: defer probe of orion-mdio if a clock is not ready
iavf: fix dereference of null rx_buffer pointer
floppy: fix div-by-zero in setup_format_params
floppy: fix out-of-bounds read in next_valid_format
floppy: fix invalid pointer dereference in drive_name
floppy: fix out-of-bounds read in copy_buffer
xen: let alloc_xenballooned_pages() fail if not enough memory free
scsi: NCR5380: Reduce goto statements in NCR5380_select()
scsi: NCR5380: Always re-enable reselection interrupt
Revert "scsi: ncr5380: Increase register polling limit"
scsi: core: Fix race on creating sense cache
scsi: megaraid_sas: Fix calculation of target ID
scsi: mac_scsi: Increase PIO/PDMA transfer length threshold
scsi: mac_scsi: Fix pseudo DMA implementation, take 2
crypto: ghash - fix unaligned memory access in ghash_setkey()
crypto: ccp - Validate the the error value used to index error messages
crypto: arm64/sha1-ce - correct digest for empty data in finup
crypto: arm64/sha2-ce - correct digest for empty data in finup
crypto: chacha20poly1305 - fix atomic sleep when using async algorithm
crypto: crypto4xx - fix AES CTR blocksize value
crypto: crypto4xx - fix blocksize for cfb and ofb
crypto: crypto4xx - block ciphers should only accept complete blocks
crypto: ccp - memset structure fields to zero before reuse
crypto: ccp/gcm - use const time tag comparison.
crypto: crypto4xx - fix a potential double free in ppc4xx_trng_probe
Revert "bcache: set CACHE_SET_IO_DISABLE in bch_cached_dev_error()"
bcache: Revert "bcache: fix high CPU occupancy during journal"
bcache: Revert "bcache: free heap cache_set->flush_btree in bch_journal_free"
bcache: ignore read-ahead request failure on backing device
bcache: fix mistaken sysfs entry for io_error counter
bcache: destroy dc->writeback_write_wq if failed to create dc->writeback_thread
Input: gtco - bounds check collection indent level
Input: alps - don't handle ALPS cs19 trackpoint-only device
Input: synaptics - whitelist Lenovo T580 SMBus intertouch
Input: alps - fix a mismatch between a condition check and its comment
regulator: s2mps11: Fix buck7 and buck8 wrong voltages
arm64: tegra: Update Jetson TX1 GPU regulator timings
iwlwifi: pcie: don't service an interrupt that was masked
iwlwifi: pcie: fix ALIVE interrupt handling for gen2 devices w/o MSI-X
iwlwifi: don't WARN when calling iwl_get_shared_mem_conf with RF-Kill
iwlwifi: fix RF-Kill interrupt while FW load for gen2 devices
NFSv4: Handle the special Linux file open access mode
pnfs/flexfiles: Fix PTR_ERR() dereferences in ff_layout_track_ds_error
pNFS: Fix a typo in pnfs_update_layout
pnfs: Fix a problem where we gratuitously start doing I/O through the MDS
lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE
ASoC: dapm: Adapt for debugfs API change
raid5-cache: Need to do start() part job after adding journal device
ALSA: seq: Break too long mutex context in the write loop
ALSA: hda/realtek - Fixed Headphone Mic can't record on Dell platform
ALSA: hda/realtek: apply ALC891 headset fixup to one Dell machine
media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom()
media: coda: Remove unbalanced and unneeded mutex unlock
media: videobuf2-core: Prevent size alignment wrapping buffer size to 0
media: videobuf2-dma-sg: Prevent size from overflowing
KVM: x86/vPMU: refine kvm_pmu err msg when event creation failed
arm64: tegra: Fix AGIC register range
fs/proc/proc_sysctl.c: fix the default values of i_uid/i_gid on /proc/sys inodes.
kconfig: fix missing choice values in auto.conf
drm/nouveau/i2c: Enable i2c pads & busses during preinit
padata: use smp_mb in padata_reorder to avoid orphaned padata jobs
dm zoned: fix zone state management race
xen/events: fix binding user event channels to cpus
9p/xen: Add cleanup path in p9_trans_xen_init
9p/virtio: Add cleanup path in p9_virtio_init
x86/boot: Fix memory leak in default_get_smp_config()
perf/x86/intel: Fix spurious NMI on fixed counter
perf/x86/amd/uncore: Do not set 'ThreadMask' and 'SliceMask' for non-L3 PMCs
perf/x86/amd/uncore: Set the thread mask for F17h L3 PMCs
drm/edid: parse CEA blocks embedded in DisplayID
intel_th: pci: Add Ice Lake NNPI support
PCI: hv: Fix a use-after-free bug in hv_eject_device_work()
PCI: Do not poll for PME if the device is in D3cold
PCI: qcom: Ensure that PERST is asserted for at least 100 ms
Btrfs: fix data loss after inode eviction, renaming it, and fsync it
Btrfs: fix fsync not persisting dentry deletions due to inode evictions
Btrfs: add missing inode version, ctime and mtime updates when punching hole
IB/mlx5: Report correctly tag matching rendezvous capability
HID: wacom: generic: only switch the mode on devices with LEDs
HID: wacom: generic: Correct pad syncing
HID: wacom: correct touch resolution x/y typo
libnvdimm/pfn: fix fsdax-mode namespace info-block zero-fields
coda: pass the host file in vma->vm_file on mmap
include/asm-generic/bug.h: fix "cut here" for WARN_ON for __WARN_TAINT architectures
xfs: fix pagecache truncation prior to reflink
xfs: flush removing page cache in xfs_reflink_remap_prep
xfs: don't overflow xattr listent buffer
xfs: rename m_inotbt_nores to m_finobt_nores
xfs: don't ever put nlink > 0 inodes on the unlinked list
xfs: reserve blocks for ifree transaction during log recovery
xfs: fix reporting supported extra file attributes for statx()
xfs: serialize unaligned dio writes against all other dio writes
xfs: abort unaligned nowait directio early
gpu: ipu-v3: ipu-ic: Fix saturation bit offset in TPMEM
crypto: caam - limit output IV to CBC to work around CTR mode DMA issue
parisc: Ensure userspace privilege for ptraced processes in regset functions
parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1
powerpc/32s: fix suspend/resume when IBATs 4-7 are used
powerpc/watchpoint: Restore NV GPRs while returning from exception
powerpc/powernv/npu: Fix reference leak
powerpc/pseries: Fix oops in hotplug memory notifier
mmc: sdhci-msm: fix mutex while in spinlock
eCryptfs: fix a couple type promotion bugs
mtd: rawnand: mtk: Correct low level time calculation of r/w cycle
mtd: spinand: read returns badly if the last page has bitflips
intel_th: msu: Fix single mode with disabled IOMMU
Bluetooth: Add SMP workaround Microsoft Surface Precision Mouse bug
usb: Handle USB3 remote wakeup for LPM enabled devices correctly
blk-throttle: fix zero wait time for iops throttled group
blk-iolatency: clear use_delay when io.latency is set to zero
blkcg: update blkcg_print_stat() to handle larger outputs
net: mvmdio: allow up to four clocks to be specified for orion-mdio
dt-bindings: allow up to four clocks for orion-mdio
dm bufio: fix deadlock with loop device
Linux 4.19.61
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I2f565111b1c16f369fa86e0481527fcc6357fe1b
|
|||
| 1c9b0a7665 |
crypto: chacha20poly1305 - fix atomic sleep when using async algorithm
commit 7545b6c2087f4ef0287c8c9b7eba6a728c67ff8e upstream.
Clear the CRYPTO_TFM_REQ_MAY_SLEEP flag when the chacha20poly1305
operation is being continued from an async completion callback, since
sleeping may not be allowed in that context.
This is basically the same bug that was recently fixed in the xts and
lrw templates. But, it's always been broken in chacha20poly1305 too.
This was found using syzkaller in combination with the updated crypto
self-tests which actually test the MAY_SLEEP flag now.
Reproducer:
python -c 'import socket; socket.socket(socket.AF_ALG, 5, 0).bind(
("aead", "rfc7539(cryptd(chacha20-generic),poly1305-generic)"))'
Kernel output:
BUG: sleeping function called from invalid context at include/crypto/algapi.h:426
in_atomic(): 1, irqs_disabled(): 0, pid: 1001, name: kworker/2:2
[...]
CPU: 2 PID: 1001 Comm: kworker/2:2 Not tainted 5.2.0-rc2 #5
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-20181126_142135-anatol 04/01/2014
Workqueue: crypto cryptd_queue_worker
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x4d/0x6a lib/dump_stack.c:113
___might_sleep kernel/sched/core.c:6138 [inline]
___might_sleep.cold.19+0x8e/0x9f kernel/sched/core.c:6095
crypto_yield include/crypto/algapi.h:426 [inline]
crypto_hash_walk_done+0xd6/0x100 crypto/ahash.c:113
shash_ahash_update+0x41/0x60 crypto/shash.c:251
shash_async_update+0xd/0x10 crypto/shash.c:260
crypto_ahash_update include/crypto/hash.h:539 [inline]
poly_setkey+0xf6/0x130 crypto/chacha20poly1305.c:337
poly_init+0x51/0x60 crypto/chacha20poly1305.c:364
async_done_continue crypto/chacha20poly1305.c:78 [inline]
poly_genkey_done+0x15/0x30 crypto/chacha20poly1305.c:369
cryptd_skcipher_complete+0x29/0x70 crypto/cryptd.c:279
cryptd_skcipher_decrypt+0xcd/0x110 crypto/cryptd.c:339
cryptd_queue_worker+0x70/0xa0 crypto/cryptd.c:184
process_one_work+0x1ed/0x420 kernel/workqueue.c:2269
worker_thread+0x3e/0x3a0 kernel/workqueue.c:2415
kthread+0x11f/0x140 kernel/kthread.c:255
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:352
Fixes:
|
|||
| bed97f6469 |
crypto: ghash - fix unaligned memory access in ghash_setkey()
commit 5c6bc4dfa515738149998bb0db2481a4fdead979 upstream.
Changing ghash_mod_init() to be subsys_initcall made it start running
before the alignment fault handler has been installed on ARM. In kernel
builds where the keys in the ghash test vectors happened to be
misaligned in the kernel image, this exposed the longstanding bug that
ghash_setkey() is incorrectly casting the key buffer (which can have any
alignment) to be128 for passing to gf128mul_init_4k_lle().
Fix this by memcpy()ing the key to a temporary buffer.
Don't fix it by setting an alignmask on the algorithm instead because
that would unnecessarily force alignment of the data too.
Fixes:
|
|||
| 0388597d06 |
crypto: asymmetric_keys - select CRYPTO_HASH where needed
[ Upstream commit 90acc0653d2bee203174e66d519fbaaa513502de ] Build testing with some core crypto options disabled revealed a few modules that are missing CRYPTO_HASH: crypto/asymmetric_keys/x509_public_key.o: In function `x509_get_sig_params': x509_public_key.c:(.text+0x4c7): undefined reference to `crypto_alloc_shash' x509_public_key.c:(.text+0x5e5): undefined reference to `crypto_shash_digest' crypto/asymmetric_keys/pkcs7_verify.o: In function `pkcs7_digest.isra.0': pkcs7_verify.c:(.text+0xab): undefined reference to `crypto_alloc_shash' pkcs7_verify.c:(.text+0x1b2): undefined reference to `crypto_shash_digest' pkcs7_verify.c:(.text+0x3c1): undefined reference to `crypto_shash_update' pkcs7_verify.c:(.text+0x411): undefined reference to `crypto_shash_finup' This normally doesn't show up in randconfig tests because there is a large number of other options that select CRYPTO_HASH. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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| 1dea395c9e |
crypto: serpent - mark __serpent_setkey_sbox noinline
[ Upstream commit 473971187d6727609951858c63bf12b0307ef015 ]
The same bug that gcc hit in the past is apparently now showing
up with clang, which decides to inline __serpent_setkey_sbox:
crypto/serpent_generic.c:268:5: error: stack frame size of 2112 bytes in function '__serpent_setkey' [-Werror,-Wframe-larger-than=]
Marking it 'noinline' reduces the stack usage from 2112 bytes to
192 and 96 bytes, respectively, and seems to generate more
useful object code.
Fixes:
|
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| 5ad6eeba58 |
Merge 4.19.58 into android-4.19
Changes in 4.19.58 Bluetooth: Fix faulty expression for minimum encryption key size check block: Fix a NULL pointer dereference in generic_make_request() md/raid0: Do not bypass blocking queue entered for raid0 bios netfilter: nf_flow_table: ignore DF bit setting netfilter: nft_flow_offload: set liberal tracking mode for tcp netfilter: nft_flow_offload: don't offload when sequence numbers need adjustment netfilter: nft_flow_offload: IPCB is only valid for ipv4 family ASoC : cs4265 : readable register too low ASoC: ak4458: add return value for ak4458_probe ASoC: soc-pcm: BE dai needs prepare when pause release after resume ASoC: ak4458: rstn_control - return a non-zero on error only spi: bitbang: Fix NULL pointer dereference in spi_unregister_master drm/mediatek: fix unbind functions drm/mediatek: unbind components in mtk_drm_unbind() drm/mediatek: call drm_atomic_helper_shutdown() when unbinding driver drm/mediatek: clear num_pipes when unbind driver drm/mediatek: call mtk_dsi_stop() after mtk_drm_crtc_atomic_disable() ASoC: max98090: remove 24-bit format support if RJ is 0 ASoC: sun4i-i2s: Fix sun8i tx channel offset mask ASoC: sun4i-i2s: Add offset to RX channel select x86/CPU: Add more Icelake model numbers usb: gadget: fusb300_udc: Fix memory leak of fusb300->ep[i] usb: gadget: udc: lpc32xx: allocate descriptor with GFP_ATOMIC ALSA: hdac: fix memory release for SST and SOF drivers SoC: rt274: Fix internal jack assignment in set_jack callback scsi: hpsa: correct ioaccel2 chaining drm: panel-orientation-quirks: Add quirk for GPD pocket2 drm: panel-orientation-quirks: Add quirk for GPD MicroPC platform/x86: asus-wmi: Only Tell EC the OS will handle display hotkeys from asus_nb_wmi platform/x86: intel-vbtn: Report switch events when event wakes device platform/x86: mlx-platform: Fix parent device in i2c-mux-reg device registration platform/mellanox: mlxreg-hotplug: Add devm_free_irq call to remove flow i2c: pca-platform: Fix GPIO lookup code cpuset: restore sanity to cpuset_cpus_allowed_fallback() scripts/decode_stacktrace.sh: prefix addr2line with $CROSS_COMPILE mm/mlock.c: change count_mm_mlocked_page_nr return type tracing: avoid build warning with HAVE_NOP_MCOUNT module: Fix livepatch/ftrace module text permissions race ftrace: Fix NULL pointer dereference in free_ftrace_func_mapper() drm/i915/dmc: protect against reading random memory ptrace: Fix ->ptracer_cred handling for PTRACE_TRACEME crypto: user - prevent operating on larval algorithms crypto: cryptd - Fix skcipher instance memory leak ALSA: seq: fix incorrect order of dest_client/dest_ports arguments ALSA: firewire-lib/fireworks: fix miss detection of received MIDI messages ALSA: line6: Fix write on zero-sized buffer ALSA: usb-audio: fix sign unintended sign extension on left shifts ALSA: hda/realtek: Add quirks for several Clevo notebook barebones ALSA: hda/realtek - Change front mic location for Lenovo M710q lib/mpi: Fix karactx leak in mpi_powm fs/userfaultfd.c: disable irqs for fault_pending and event locks tracing/snapshot: Resize spare buffer if size changed ARM: dts: armada-xp-98dx3236: Switch to armada-38x-uart serial node arm64: kaslr: keep modules inside module region when KASAN is enabled drm/amd/powerplay: use hardware fan control if no powerplay fan table drm/amdgpu/gfx9: use reset default for PA_SC_FIFO_SIZE drm/etnaviv: add missing failure path to destroy suballoc drm/imx: notify drm core before sending event during crtc disable drm/imx: only send event on crtc disable if kept disabled ftrace/x86: Remove possible deadlock between register_kprobe() and ftrace_run_update_code() mm/vmscan.c: prevent useless kswapd loops btrfs: Ensure replaced device doesn't have pending chunk allocation tty: rocket: fix incorrect forward declaration of 'rp_init()' mlxsw: spectrum: Handle VLAN device unlinking net/smc: move unhash before release of clcsock media: s5p-mfc: fix incorrect bus assignment in virtual child device drm/fb-helper: generic: Don't take module ref for fbcon f2fs: don't access node/meta inode mapping after iput mac80211: mesh: fix missing unlock on error in table_path_del() scsi: tcmu: fix use after free selftests: fib_rule_tests: Fix icmp proto with ipv6 x86/boot/compressed/64: Do not corrupt EDX on EFER.LME=1 setting net: hns: Fixes the missing put_device in positive leg for roce reset ALSA: hda: Initialize power_state field properly rds: Fix warning. ip6: fix skb leak in ip6frag_expire_frag_queue() netfilter: ipv6: nf_defrag: fix leakage of unqueued fragments sc16is7xx: move label 'err_spi' to correct section net: hns: fix unsigned comparison to less than zero bpf: fix bpf_jit_limit knob for PAGE_SIZE >= 64K netfilter: ipv6: nf_defrag: accept duplicate fragments again KVM: x86: degrade WARN to pr_warn_ratelimited KVM: LAPIC: Fix pending interrupt in IRR blocked by software disable LAPIC nfsd: Fix overflow causing non-working mounts on 1 TB machines svcrdma: Ignore source port when computing DRC hash MIPS: Fix bounds check virt_addr_valid MIPS: Add missing EHB in mtc0 -> mfc0 sequence. MIPS: have "plain" make calls build dtbs for selected platforms dmaengine: qcom: bam_dma: Fix completed descriptors count dmaengine: imx-sdma: remove BD_INTR for channel0 Linux 4.19.58 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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| ae3fa28f09 |
crypto: cryptd - Fix skcipher instance memory leak
commit 1a0fad630e0b7cff38e7691b28b0517cfbb0633f upstream.
cryptd_skcipher_free() fails to free the struct skcipher_instance
allocated in cryptd_create_skcipher(), leading to a memory leak. This
is detected by kmemleak on bootup on ARM64 platforms:
unreferenced object 0xffff80003377b180 (size 1024):
comm "cryptomgr_probe", pid 822, jiffies 4294894830 (age 52.760s)
backtrace:
kmem_cache_alloc_trace+0x270/0x2d0
cryptd_create+0x990/0x124c
cryptomgr_probe+0x5c/0x1e8
kthread+0x258/0x318
ret_from_fork+0x10/0x1c
Fixes:
|
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| 015c20532a |
crypto: user - prevent operating on larval algorithms
commit 21d4120ec6f5b5992b01b96ac484701163917b63 upstream.
Michal Suchanek reported [1] that running the pcrypt_aead01 test from
LTP [2] in a loop and holding Ctrl-C causes a NULL dereference of
alg->cra_users.next in crypto_remove_spawns(), via crypto_del_alg().
The test repeatedly uses CRYPTO_MSG_NEWALG and CRYPTO_MSG_DELALG.
The crash occurs when the instance that CRYPTO_MSG_DELALG is trying to
unregister isn't a real registered algorithm, but rather is a "test
larval", which is a special "algorithm" added to the algorithms list
while the real algorithm is still being tested. Larvals don't have
initialized cra_users, so that causes the crash. Normally pcrypt_aead01
doesn't trigger this because CRYPTO_MSG_NEWALG waits for the algorithm
to be tested; however, CRYPTO_MSG_NEWALG returns early when interrupted.
Everything else in the "crypto user configuration" API has this same bug
too, i.e. it inappropriately allows operating on larval algorithms
(though it doesn't look like the other cases can cause a crash).
Fix this by making crypto_alg_match() exclude larval algorithms.
[1] https://lkml.kernel.org/r/20190625071624.27039-1-msuchanek@suse.de
[2] https://github.com/linux-test-project/ltp/blob/20190517/testcases/kernel/crypto/pcrypt_aead01.c
Reported-by: Michal Suchanek <msuchanek@suse.de>
Fixes:
|
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| 50f91435a2 |
Merge 4.19.45 into android-4.19
Changes in 4.19.45
locking/rwsem: Prevent decrement of reader count before increment
x86/speculation/mds: Revert CPU buffer clear on double fault exit
x86/speculation/mds: Improve CPU buffer clear documentation
objtool: Fix function fallthrough detection
arm64: dts: rockchip: Disable DCMDs on RK3399's eMMC controller.
ARM: dts: exynos: Fix interrupt for shared EINTs on Exynos5260
ARM: dts: exynos: Fix audio (microphone) routing on Odroid XU3
mmc: sdhci-of-arasan: Add DTS property to disable DCMDs.
ARM: exynos: Fix a leaked reference by adding missing of_node_put
power: supply: axp288_charger: Fix unchecked return value
power: supply: axp288_fuel_gauge: Add ACEPC T8 and T11 mini PCs to the blacklist
arm64: mmap: Ensure file offset is treated as unsigned
arm64: arch_timer: Ensure counter register reads occur with seqlock held
arm64: compat: Reduce address limit
arm64: Clear OSDLR_EL1 on CPU boot
arm64: Save and restore OSDLR_EL1 across suspend/resume
sched/x86: Save [ER]FLAGS on context switch
crypto: crypto4xx - fix ctr-aes missing output IV
crypto: crypto4xx - fix cfb and ofb "overran dst buffer" issues
crypto: salsa20 - don't access already-freed walk.iv
crypto: chacha20poly1305 - set cra_name correctly
crypto: ccp - Do not free psp_master when PLATFORM_INIT fails
crypto: vmx - fix copy-paste error in CTR mode
crypto: skcipher - don't WARN on unprocessed data after slow walk step
crypto: crct10dif-generic - fix use via crypto_shash_digest()
crypto: x86/crct10dif-pcl - fix use via crypto_shash_digest()
crypto: arm64/gcm-aes-ce - fix no-NEON fallback code
crypto: gcm - fix incompatibility between "gcm" and "gcm_base"
crypto: rockchip - update IV buffer to contain the next IV
crypto: arm/aes-neonbs - don't access already-freed walk.iv
crypto: arm64/aes-neonbs - don't access already-freed walk.iv
mmc: core: Fix tag set memory leak
ALSA: line6: toneport: Fix broken usage of timer for delayed execution
ALSA: usb-audio: Fix a memory leak bug
ALSA: hda/hdmi - Read the pin sense from register when repolling
ALSA: hda/hdmi - Consider eld_valid when reporting jack event
ALSA: hda/realtek - EAPD turn on later
ALSA: hdea/realtek - Headset fixup for System76 Gazelle (gaze14)
ASoC: max98090: Fix restore of DAPM Muxes
ASoC: RT5677-SPI: Disable 16Bit SPI Transfers
ASoC: fsl_esai: Fix missing break in switch statement
ASoC: codec: hdac_hdmi add device_link to card device
bpf, arm64: remove prefetch insn in xadd mapping
crypto: ccree - remove special handling of chained sg
crypto: ccree - fix mem leak on error path
crypto: ccree - don't map MAC key on stack
crypto: ccree - use correct internal state sizes for export
crypto: ccree - don't map AEAD key and IV on stack
crypto: ccree - pm resume first enable the source clk
crypto: ccree - HOST_POWER_DOWN_EN should be the last CC access during suspend
crypto: ccree - add function to handle cryptocell tee fips error
crypto: ccree - handle tee fips error during power management resume
mm/mincore.c: make mincore() more conservative
mm/huge_memory: fix vmf_insert_pfn_{pmd, pud}() crash, handle unaligned addresses
mm/hugetlb.c: don't put_page in lock of hugetlb_lock
hugetlb: use same fault hash key for shared and private mappings
ocfs2: fix ocfs2 read inode data panic in ocfs2_iget
userfaultfd: use RCU to free the task struct when fork fails
ACPI: PM: Set enable_for_wake for wakeup GPEs during suspend-to-idle
mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L
mfd: max77620: Fix swapped FPS_PERIOD_MAX_US values
mtd: spi-nor: intel-spi: Avoid crossing 4K address boundary on read/write
tty: vt.c: Fix TIOCL_BLANKSCREEN console blanking if blankinterval == 0
tty/vt: fix write/write race in ioctl(KDSKBSENT) handler
jbd2: check superblock mapped prior to committing
ext4: make sanity check in mballoc more strict
ext4: ignore e_value_offs for xattrs with value-in-ea-inode
ext4: avoid drop reference to iloc.bh twice
ext4: fix use-after-free race with debug_want_extra_isize
ext4: actually request zeroing of inode table after grow
ext4: fix ext4_show_options for file systems w/o journal
btrfs: Check the first key and level for cached extent buffer
btrfs: Correctly free extent buffer in case btree_read_extent_buffer_pages fails
btrfs: Honour FITRIM range constraints during free space trim
Btrfs: send, flush dellaloc in order to avoid data loss
Btrfs: do not start a transaction during fiemap
Btrfs: do not start a transaction at iterate_extent_inodes()
bcache: fix a race between cache register and cacheset unregister
bcache: never set KEY_PTRS of journal key to 0 in journal_reclaim()
ipmi:ssif: compare block number correctly for multi-part return messages
crypto: ccm - fix incompatibility between "ccm" and "ccm_base"
fs/writeback.c: use rcu_barrier() to wait for inflight wb switches going into workqueue when umount
tty: Don't force RISCV SBI console as preferred console
ext4: zero out the unused memory region in the extent tree block
ext4: fix data corruption caused by overlapping unaligned and aligned IO
ext4: fix use-after-free in dx_release()
ext4: avoid panic during forced reboot due to aborted journal
ALSA: hda/realtek - Corrected fixup for System76 Gazelle (gaze14)
ALSA: hda/realtek - Fixup headphone noise via runtime suspend
ALSA: hda/realtek - Fix for Lenovo B50-70 inverted internal microphone bug
jbd2: fix potential double free
KVM: x86: Skip EFER vs. guest CPUID checks for host-initiated writes
KVM: lapic: Busy wait for timer to expire when using hv_timer
kbuild: turn auto.conf.cmd into a mandatory include file
xen/pvh: set xen_domain_type to HVM in xen_pvh_init
libnvdimm/namespace: Fix label tracking error
iov_iter: optimize page_copy_sane()
pstore: Centralize init/exit routines
pstore: Allocate compression during late_initcall()
pstore: Refactor compression initialization
ext4: fix compile error when using BUFFER_TRACE
ext4: don't update s_rev_level if not required
Linux 4.19.45
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
|
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| a80da82d08 |
crypto: ccm - fix incompatibility between "ccm" and "ccm_base"
commit 6a1faa4a43f5fabf9cbeaa742d916e7b5e73120f upstream.
CCM instances can be created by either the "ccm" template, which only
allows choosing the block cipher, e.g. "ccm(aes)"; or by "ccm_base",
which allows choosing the ctr and cbcmac implementations, e.g.
"ccm_base(ctr(aes-generic),cbcmac(aes-generic))".
However, a "ccm_base" instance prevents a "ccm" instance from being
registered using the same implementations. Nor will the instance be
found by lookups of "ccm". This can be used as a denial of service.
Moreover, "ccm_base" instances are never tested by the crypto
self-tests, even if there are compatible "ccm" tests.
The root cause of these problems is that instances of the two templates
use different cra_names. Therefore, fix these problems by making
"ccm_base" instances set the same cra_name as "ccm" instances, e.g.
"ccm(aes)" instead of "ccm_base(ctr(aes-generic),cbcmac(aes-generic))".
This requires extracting the block cipher name from the name of the ctr
and cbcmac algorithms. It also requires starting to verify that the
algorithms are really ctr and cbcmac using the same block cipher, not
something else entirely. But it would be bizarre if anyone were
actually using non-ccm-compatible algorithms with ccm_base, so this
shouldn't break anyone in practice.
Fixes:
|
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| 9a61ab6898 |
crypto: gcm - fix incompatibility between "gcm" and "gcm_base"
commit f699594d436960160f6d5ba84ed4a222f20d11cd upstream.
GCM instances can be created by either the "gcm" template, which only
allows choosing the block cipher, e.g. "gcm(aes)"; or by "gcm_base",
which allows choosing the ctr and ghash implementations, e.g.
"gcm_base(ctr(aes-generic),ghash-generic)".
However, a "gcm_base" instance prevents a "gcm" instance from being
registered using the same implementations. Nor will the instance be
found by lookups of "gcm". This can be used as a denial of service.
Moreover, "gcm_base" instances are never tested by the crypto
self-tests, even if there are compatible "gcm" tests.
The root cause of these problems is that instances of the two templates
use different cra_names. Therefore, fix these problems by making
"gcm_base" instances set the same cra_name as "gcm" instances, e.g.
"gcm(aes)" instead of "gcm_base(ctr(aes-generic),ghash-generic)".
This requires extracting the block cipher name from the name of the ctr
algorithm. It also requires starting to verify that the algorithms are
really ctr and ghash, not something else entirely. But it would be
bizarre if anyone were actually using non-gcm-compatible algorithms with
gcm_base, so this shouldn't break anyone in practice.
Fixes:
|
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| 7a19a4bef2 |
crypto: crct10dif-generic - fix use via crypto_shash_digest()
commit 307508d1072979f4435416f87936f87eaeb82054 upstream.
The ->digest() method of crct10dif-generic reads the current CRC value
from the shash_desc context. But this value is uninitialized, causing
crypto_shash_digest() to compute the wrong result. Fix it.
Probably this wasn't noticed before because lib/crc-t10dif.c only uses
crypto_shash_update(), not crypto_shash_digest(). Likewise,
crypto_shash_digest() is not yet tested by the crypto self-tests because
those only test the ahash API which only uses shash init/update/final.
This bug was detected by my patches that improve testmgr to fuzz
algorithms against their generic implementation.
Fixes:
|
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| aabf86f24d |
crypto: skcipher - don't WARN on unprocessed data after slow walk step
commit dcaca01a42cc2c425154a13412b4124293a6e11e upstream.
skcipher_walk_done() assumes it's a bug if, after the "slow" path is
executed where the next chunk of data is processed via a bounce buffer,
the algorithm says it didn't process all bytes. Thus it WARNs on this.
However, this can happen legitimately when the message needs to be
evenly divisible into "blocks" but isn't, and the algorithm has a
'walksize' greater than the block size. For example, ecb-aes-neonbs
sets 'walksize' to 128 bytes and only supports messages evenly divisible
into 16-byte blocks. If, say, 17 message bytes remain but they straddle
scatterlist elements, the skcipher_walk code will take the "slow" path
and pass the algorithm all 17 bytes in the bounce buffer. But the
algorithm will only be able to process 16 bytes, triggering the WARN.
Fix this by just removing the WARN_ON(). Returning -EINVAL, as the code
already does, is the right behavior.
This bug was detected by my patches that improve testmgr to fuzz
algorithms against their generic implementation.
Fixes:
|
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| fe632ee5ad |
crypto: chacha20poly1305 - set cra_name correctly
commit 5e27f38f1f3f45a0c938299c3a34a2d2db77165a upstream.
If the rfc7539 template is instantiated with specific implementations,
e.g. "rfc7539(chacha20-generic,poly1305-generic)" rather than
"rfc7539(chacha20,poly1305)", then the implementation names end up
included in the instance's cra_name. This is incorrect because it then
prevents all users from allocating "rfc7539(chacha20,poly1305)", if the
highest priority implementations of chacha20 and poly1305 were selected.
Also, the self-tests aren't run on an instance allocated in this way.
Fix it by setting the instance's cra_name from the underlying
algorithms' actual cra_names, rather than from the requested names.
This matches what other templates do.
Fixes:
|
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| 3b5ddd5ea0 |
crypto: salsa20 - don't access already-freed walk.iv
commit edaf28e996af69222b2cb40455dbb5459c2b875a upstream. If the user-provided IV needs to be aligned to the algorithm's alignmask, then skcipher_walk_virt() copies the IV into a new aligned buffer walk.iv. But skcipher_walk_virt() can fail afterwards, and then if the caller unconditionally accesses walk.iv, it's a use-after-free. salsa20-generic doesn't set an alignmask, so currently it isn't affected by this despite unconditionally accessing walk.iv. However this is more subtle than desired, and it was actually broken prior to the alignmask being removed by commit |
|||
| 9bf5904866 |
Merge 4.19.37 into android-4.19
Changes in 4.19.37 bonding: fix event handling for stacked bonds failover: allow name change on IFF_UP slave interfaces net: atm: Fix potential Spectre v1 vulnerabilities net: bridge: fix per-port af_packet sockets net: bridge: multicast: use rcu to access port list from br_multicast_start_querier net: Fix missing meta data in skb with vlan packet net: fou: do not use guehdr after iptunnel_pull_offloads in gue_udp_recv tcp: tcp_grow_window() needs to respect tcp_space() team: set slave to promisc if team is already in promisc mode tipc: missing entries in name table of publications vhost: reject zero size iova range ipv4: recompile ip options in ipv4_link_failure ipv4: ensure rcu_read_lock() in ipv4_link_failure() net: thunderx: raise XDP MTU to 1508 net: thunderx: don't allow jumbo frames with XDP net/mlx5: FPGA, tls, hold rcu read lock a bit longer net/tls: prevent bad memory access in tls_is_sk_tx_device_offloaded() net/mlx5: FPGA, tls, idr remove on flow delete route: Avoid crash from dereferencing NULL rt->from sch_cake: Use tc_skb_protocol() helper for getting packet protocol sch_cake: Make sure we can write the IP header before changing DSCP bits nfp: flower: replace CFI with vlan present nfp: flower: remove vlan CFI bit from push vlan action sch_cake: Simplify logic in cake_select_tin() net: IP defrag: encapsulate rbtree defrag code into callable functions net: IP6 defrag: use rbtrees for IPv6 defrag net: IP6 defrag: use rbtrees in nf_conntrack_reasm.c CIFS: keep FileInfo handle live during oplock break cifs: Fix use-after-free in SMB2_write cifs: Fix use-after-free in SMB2_read cifs: fix handle leak in smb2_query_symlink() KVM: x86: Don't clear EFER during SMM transitions for 32-bit vCPU KVM: x86: svm: make sure NMI is injected after nmi_singlestep Staging: iio: meter: fixed typo staging: iio: ad7192: Fix ad7193 channel address iio: gyro: mpu3050: fix chip ID reading iio/gyro/bmg160: Use millidegrees for temperature scale iio:chemical:bme680: Fix, report temperature in millidegrees iio:chemical:bme680: Fix SPI read interface iio: cros_ec: Fix the maths for gyro scale calculation iio: ad_sigma_delta: select channel when reading register iio: dac: mcp4725: add missing powerdown bits in store eeprom iio: Fix scan mask selection iio: adc: at91: disable adc channel interrupt in timeout case iio: core: fix a possible circular locking dependency io: accel: kxcjk1013: restore the range after resume. staging: most: core: use device description as name staging: comedi: vmk80xx: Fix use of uninitialized semaphore staging: comedi: vmk80xx: Fix possible double-free of ->usb_rx_buf staging: comedi: ni_usb6501: Fix use of uninitialized mutex staging: comedi: ni_usb6501: Fix possible double-free of ->usb_rx_buf ALSA: hda/realtek - add two more pin configuration sets to quirk table ALSA: core: Fix card races between register and disconnect Input: elan_i2c - add hardware ID for multiple Lenovo laptops serial: sh-sci: Fix HSCIF RX sampling point adjustment serial: sh-sci: Fix HSCIF RX sampling point calculation vt: fix cursor when clearing the screen scsi: core: set result when the command cannot be dispatched Revert "scsi: fcoe: clear FC_RP_STARTED flags when receiving a LOGO" Revert "svm: Fix AVIC incomplete IPI emulation" coredump: fix race condition between mmget_not_zero()/get_task_mm() and core dumping ipmi: fix sleep-in-atomic in free_user at cleanup SRCU user->release_barrier crypto: x86/poly1305 - fix overflow during partial reduction drm/ttm: fix out-of-bounds read in ttm_put_pages() v2 arm64: futex: Restore oldval initialization to work around buggy compilers x86/kprobes: Verify stack frame on kretprobe kprobes: Mark ftrace mcount handler functions nokprobe kprobes: Fix error check when reusing optimized probes rt2x00: do not increment sequence number while re-transmitting mac80211: do not call driver wake_tx_queue op during reconfig drm/amdgpu/gmc9: fix VM_L2_CNTL3 programming perf/x86/amd: Add event map for AMD Family 17h x86/cpu/bugs: Use __initconst for 'const' init data perf/x86: Fix incorrect PEBS_REGS x86/speculation: Prevent deadlock on ssb_state::lock timers/sched_clock: Prevent generic sched_clock wrap caused by tick_freeze() nfit/ars: Remove ars_start_flags nfit/ars: Introduce scrub_flags nfit/ars: Allow root to busy-poll the ARS state machine nfit/ars: Avoid stale ARS results mmc: sdhci: Fix data command CRC error handling mmc: sdhci: Rename SDHCI_ACMD12_ERR and SDHCI_INT_ACMD12ERR mmc: sdhci: Handle auto-command errors modpost: file2alias: go back to simple devtable lookup modpost: file2alias: check prototype of handler tpm/tpm_i2c_atmel: Return -E2BIG when the transfer is incomplete tpm: Fix the type of the return value in calc_tpm2_event_size() Revert "kbuild: use -Oz instead of -Os when using clang" sched/fair: Limit sched_cfs_period_timer() loop to avoid hard lockup device_cgroup: fix RCU imbalance in error case mm/vmstat.c: fix /proc/vmstat format for CONFIG_DEBUG_TLBFLUSH=y CONFIG_SMP=n ALSA: info: Fix racy addition/deletion of nodes percpu: stop printing kernel addresses tools include: Adopt linux/bits.h ASoC: rockchip: add missing INTERLEAVED PCM attribute i2c-hid: properly terminate i2c_hid_dmi_desc_override_table[] array Revert "locking/lockdep: Add debug_locks check in __lock_downgrade()" kernel/sysctl.c: fix out-of-bounds access when setting file-max Linux 4.19.37 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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| fbe5cff932 |
crypto: x86/poly1305 - fix overflow during partial reduction
commit 678cce4019d746da6c680c48ba9e6d417803e127 upstream. The x86_64 implementation of Poly1305 produces the wrong result on some inputs because poly1305_4block_avx2() incorrectly assumes that when partially reducing the accumulator, the bits carried from limb 'd4' to limb 'h0' fit in a 32-bit integer. This is true for poly1305-generic which processes only one block at a time. However, it's not true for the AVX2 implementation, which processes 4 blocks at a time and therefore can produce intermediate limbs about 4x larger. Fix it by making the relevant calculations use 64-bit arithmetic rather than 32-bit. Note that most of the carries already used 64-bit arithmetic, but the d4 -> h0 carry was different for some reason. To be safe I also made the same change to the corresponding SSE2 code, though that only operates on 1 or 2 blocks at a time. I don't think it's really needed for poly1305_block_sse2(), but it doesn't hurt because it's already x86_64 code. It *might* be needed for poly1305_2block_sse2(), but overflows aren't easy to reproduce there. This bug was originally detected by my patches that improve testmgr to fuzz algorithms against their generic implementation. But also add a test vector which reproduces it directly (in the AVX2 case). Fixes: |
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| bb418a146a |
Merge 4.19.31 into android-4.19
Changes in 4.19.31 media: videobuf2-v4l2: drop WARN_ON in vb2_warn_zero_bytesused() 9p: use inode->i_lock to protect i_size_write() under 32-bit 9p/net: fix memory leak in p9_client_create ASoC: fsl_esai: fix register setting issue in RIGHT_J mode ASoC: codecs: pcm186x: fix wrong usage of DECLARE_TLV_DB_SCALE() ASoC: codecs: pcm186x: Fix energysense SLEEP bit iio: adc: exynos-adc: Fix NULL pointer exception on unbind mei: hbm: clean the feature flags on link reset mei: bus: move hw module get/put to probe/release stm class: Fix an endless loop in channel allocation crypto: caam - fix hash context DMA unmap size crypto: ccree - fix missing break in switch statement crypto: caam - fixed handling of sg list crypto: caam - fix DMA mapping of stack memory crypto: ccree - fix free of unallocated mlli buffer crypto: ccree - unmap buffer before copying IV crypto: ccree - don't copy zero size ciphertext crypto: cfb - add missing 'chunksize' property crypto: cfb - remove bogus memcpy() with src == dest crypto: ahash - fix another early termination in hash walk crypto: rockchip - fix scatterlist nents error crypto: rockchip - update new iv to device in multiple operations drm/imx: ignore plane updates on disabled crtcs gpu: ipu-v3: Fix i.MX51 CSI control registers offset drm/imx: imx-ldb: add missing of_node_puts gpu: ipu-v3: Fix CSI offsets for imx53 ASoC: rt5682: Correct the setting while select ASRC clk for AD/DA filter clocksource: timer-ti-dm: Fix pwm dmtimer usage of fck reparenting KVM: arm/arm64: vgic: Make vgic_dist->lpi_list_lock a raw_spinlock arm64: dts: rockchip: fix graph_port warning on rk3399 bob kevin and excavator s390/dasd: fix using offset into zero size array error Input: pwm-vibra - prevent unbalanced regulator Input: pwm-vibra - stop regulator after disabling pwm, not before ARM: dts: Configure clock parent for pwm vibra ARM: OMAP2+: Variable "reg" in function omap4_dsi_mux_pads() could be uninitialized ASoC: dapm: fix out-of-bounds accesses to DAPM lookup tables ASoC: rsnd: fixup rsnd_ssi_master_clk_start() user count check KVM: arm/arm64: Reset the VCPU without preemption and vcpu state loaded arm/arm64: KVM: Allow a VCPU to fully reset itself arm/arm64: KVM: Don't panic on failure to properly reset system registers KVM: arm/arm64: vgic: Always initialize the group of private IRQs KVM: arm64: Forbid kprobing of the VHE world-switch code ASoC: samsung: Prevent clk_get_rate() calls in atomic context ARM: OMAP2+: fix lack of timer interrupts on CPU1 after hotplug Input: cap11xx - switch to using set_brightness_blocking() Input: ps2-gpio - flush TX work when closing port Input: matrix_keypad - use flush_delayed_work() mac80211: call drv_ibss_join() on restart mac80211: Fix Tx aggregation session tear down with ITXQs netfilter: compat: initialize all fields in xt_init blk-mq: insert rq with DONTPREP to hctx dispatch list when requeue ipvs: fix dependency on nf_defrag_ipv6 floppy: check_events callback should not return a negative number xprtrdma: Make sure Send CQ is allocated on an existing compvec NFS: Don't use page_file_mapping after removing the page mm/gup: fix gup_pmd_range() for dax Revert "mm: use early_pfn_to_nid in page_ext_init" scsi: qla2xxx: Fix panic from use after free in qla2x00_async_tm_cmd net: dsa: bcm_sf2: potential array overflow in bcm_sf2_sw_suspend() x86/CPU: Add Icelake model number mm: page_alloc: fix ref bias in page_frag_alloc() for 1-byte allocs net: hns: Fix object reference leaks in hns_dsaf_roce_reset() i2c: cadence: Fix the hold bit setting i2c: bcm2835: Clear current buffer pointers and counts after a transfer auxdisplay: ht16k33: fix potential user-after-free on module unload Input: st-keyscan - fix potential zalloc NULL dereference clk: sunxi-ng: v3s: Fix TCON reset de-assert bit kallsyms: Handle too long symbols in kallsyms.c clk: sunxi: A31: Fix wrong AHB gate number esp: Skip TX bytes accounting when sending from a request socket ARM: 8824/1: fix a migrating irq bug when hotplug cpu bpf: only adjust gso_size on bytestream protocols bpf: fix lockdep false positive in stackmap af_key: unconditionally clone on broadcast ARM: 8835/1: dma-mapping: Clear DMA ops on teardown assoc_array: Fix shortcut creation keys: Fix dependency loop between construction record and auth key scsi: libiscsi: Fix race between iscsi_xmit_task and iscsi_complete_task net: systemport: Fix reception of BPDUs net: dsa: bcm_sf2: Do not assume DSA master supports WoL pinctrl: meson: meson8b: fix the sdxc_a data 1..3 pins qmi_wwan: apply SET_DTR quirk to Sierra WP7607 net: mv643xx_eth: disable clk on error path in mv643xx_eth_shared_probe() xfrm: Fix inbound traffic via XFRM interfaces across network namespaces mailbox: bcm-flexrm-mailbox: Fix FlexRM ring flush timeout issue ASoC: topology: free created components in tplg load error qed: Fix iWARP buffer size provided for syn packet processing. qed: Fix iWARP syn packet mac address validation. ARM: dts: armada-xp: fix Armada XP boards NAND description arm64: Relax GIC version check during early boot ARM: tegra: Restore DT ABI on Tegra124 Chromebooks net: marvell: mvneta: fix DMA debug warning mm: handle lru_add_drain_all for UP properly tmpfs: fix link accounting when a tmpfile is linked in ixgbe: fix older devices that do not support IXGBE_MRQC_L3L4TXSWEN ARCv2: lib: memcpy: fix doing prefetchw outside of buffer ARC: uacces: remove lp_start, lp_end from clobber list ARCv2: support manual regfile save on interrupts ARCv2: don't assume core 0x54 has dual issue phonet: fix building with clang mac80211_hwsim: propagate genlmsg_reply return code bpf, lpm: fix lookup bug in map_delete_elem net: thunderx: make CFG_DONE message to run through generic send-ack sequence net: thunderx: add nicvf_send_msg_to_pf result check for set_rx_mode_task nfp: bpf: fix code-gen bug on BPF_ALU | BPF_XOR | BPF_K nfp: bpf: fix ALU32 high bits clearance bug bnxt_en: Fix typo in firmware message timeout logic. bnxt_en: Wait longer for the firmware message response to complete. net: set static variable an initial value in atl2_probe() selftests: fib_tests: sleep after changing carrier. again. tmpfs: fix uninitialized return value in shmem_link stm class: Prevent division by zero nfit: acpi_nfit_ctl(): Check out_obj->type in the right place acpi/nfit: Fix bus command validation nfit/ars: Attempt a short-ARS whenever the ARS state is idle at boot nfit/ars: Attempt short-ARS even in the no_init_ars case libnvdimm/label: Clear 'updating' flag after label-set update libnvdimm, pfn: Fix over-trim in trim_pfn_device() libnvdimm/pmem: Honor force_raw for legacy pmem regions libnvdimm: Fix altmap reservation size calculation fix cgroup_do_mount() handling of failure exits crypto: aead - set CRYPTO_TFM_NEED_KEY if ->setkey() fails crypto: aegis - fix handling chunked inputs crypto: arm/crct10dif - revert to C code for short inputs crypto: arm64/aes-neonbs - fix returning final keystream block crypto: arm64/crct10dif - revert to C code for short inputs crypto: hash - set CRYPTO_TFM_NEED_KEY if ->setkey() fails crypto: morus - fix handling chunked inputs crypto: pcbc - remove bogus memcpy()s with src == dest crypto: skcipher - set CRYPTO_TFM_NEED_KEY if ->setkey() fails crypto: testmgr - skip crc32c context test for ahash algorithms crypto: x86/aegis - fix handling chunked inputs and MAY_SLEEP crypto: x86/aesni-gcm - fix crash on empty plaintext crypto: x86/morus - fix handling chunked inputs and MAY_SLEEP crypto: arm64/aes-ccm - fix logical bug in AAD MAC handling crypto: arm64/aes-ccm - fix bugs in non-NEON fallback routine CIFS: Do not reset lease state to NONE on lease break CIFS: Do not skip SMB2 message IDs on send failures CIFS: Fix read after write for files with read caching tracing: Use strncpy instead of memcpy for string keys in hist triggers tracing: Do not free iter->trace in fail path of tracing_open_pipe() tracing/perf: Use strndup_user() instead of buggy open-coded version xen: fix dom0 boot on huge systems ACPI / device_sysfs: Avoid OF modalias creation for removed device mmc: sdhci-esdhc-imx: fix HS400 timing issue mmc:fix a bug when max_discard is 0 netfilter: ipt_CLUSTERIP: fix warning unused variable cn spi: ti-qspi: Fix mmap read when more than one CS in use spi: pxa2xx: Setup maximum supported DMA transfer length regulator: s2mps11: Fix steps for buck7, buck8 and LDO35 regulator: max77620: Initialize values for DT properties regulator: s2mpa01: Fix step values for some LDOs clocksource/drivers/exynos_mct: Move one-shot check from tick clear to ISR clocksource/drivers/exynos_mct: Clear timer interrupt when shutdown clocksource/drivers/arch_timer: Workaround for Allwinner A64 timer instability s390/setup: fix early warning messages s390/virtio: handle find on invalid queue gracefully scsi: virtio_scsi: don't send sc payload with tmfs scsi: aacraid: Fix performance issue on logical drives scsi: sd: Optimal I/O size should be a multiple of physical block size scsi: target/iscsi: Avoid iscsit_release_commands_from_conn() deadlock scsi: qla2xxx: Fix LUN discovery if loop id is not assigned yet by firmware fs/devpts: always delete dcache dentry-s in dput() splice: don't merge into linked buffers ovl: During copy up, first copy up data and then xattrs ovl: Do not lose security.capability xattr over metadata file copy-up m68k: Add -ffreestanding to CFLAGS Btrfs: setup a nofs context for memory allocation at btrfs_create_tree() Btrfs: setup a nofs context for memory allocation at __btrfs_set_acl btrfs: ensure that a DUP or RAID1 block group has exactly two stripes Btrfs: fix corruption reading shared and compressed extents after hole punching soc: qcom: rpmh: Avoid accessing freed memory from batch API libertas_tf: don't set URB_ZERO_PACKET on IN USB transfer irqchip/gic-v3-its: Avoid parsing _indirect_ twice for Device table irqchip/brcmstb-l2: Use _irqsave locking variants in non-interrupt code x86/kprobes: Prohibit probing on optprobe template code cpufreq: kryo: Release OPP tables on module removal cpufreq: tegra124: add missing of_node_put() cpufreq: pxa2xx: remove incorrect __init annotation ext4: fix check of inode in swap_inode_boot_loader ext4: cleanup pagecache before swap i_data ext4: update quota information while swapping boot loader inode ext4: add mask of ext4 flags to swap ext4: fix crash during online resizing PCI/ASPM: Use LTR if already enabled by platform PCI/DPC: Fix print AER status in DPC event handling PCI: dwc: skip MSI init if MSIs have been explicitly disabled IB/hfi1: Close race condition on user context disable and close cxl: Wrap iterations over afu slices inside 'afu_list_lock' ext2: Fix underflow in ext2_max_size() clk: uniphier: Fix update register for CPU-gear clk: clk-twl6040: Fix imprecise external abort for pdmclk clk: samsung: exynos5: Fix possible NULL pointer exception on platform_device_alloc() failure clk: samsung: exynos5: Fix kfree() of const memory on setting driver_override clk: ingenic: Fix round_rate misbehaving with non-integer dividers clk: ingenic: Fix doc of ingenic_cgu_div_info usb: chipidea: tegra: Fix missed ci_hdrc_remove_device() usb: typec: tps6598x: handle block writes separately with plain-I2C adapters dmaengine: usb-dmac: Make DMAC system sleep callbacks explicit mm: hwpoison: fix thp split handing in soft_offline_in_use_page() mm/vmalloc: fix size check for remap_vmalloc_range_partial() mm/memory.c: do_fault: avoid usage of stale vm_area_struct kernel/sysctl.c: add missing range check in do_proc_dointvec_minmax_conv device property: Fix the length used in PROPERTY_ENTRY_STRING() intel_th: Don't reference unassigned outputs parport_pc: fix find_superio io compare code, should use equal test. i2c: tegra: fix maximum transfer size media: i2c: ov5640: Fix post-reset delay gpio: pca953x: Fix dereference of irq data in shutdown can: flexcan: FLEXCAN_IFLAG_MB: add () around macro argument drm/i915: Relax mmap VMA check bpf: only test gso type on gso packets serial: uartps: Fix stuck ISR if RX disabled with non-empty FIFO serial: 8250_of: assume reg-shift of 2 for mrvl,mmp-uart serial: 8250_pci: Fix number of ports for ACCES serial cards serial: 8250_pci: Have ACCES cards that use the four port Pericom PI7C9X7954 chip use the pci_pericom_setup() jbd2: clear dirty flag when revoking a buffer from an older transaction jbd2: fix compile warning when using JBUFFER_TRACE selinux: add the missing walk_size + len check in selinux_sctp_bind_connect security/selinux: fix SECURITY_LSM_NATIVE_LABELS on reused superblock powerpc/32: Clear on-stack exception marker upon exception return powerpc/wii: properly disable use of BATs when requested. powerpc/powernv: Make opal log only readable by root powerpc/83xx: Also save/restore SPRG4-7 during suspend powerpc/powernv: Don't reprogram SLW image on every KVM guest entry/exit powerpc: Fix 32-bit KVM-PR lockup and host crash with MacOS guest powerpc/ptrace: Simplify vr_get/set() to avoid GCC warning powerpc/hugetlb: Don't do runtime allocation of 16G pages in LPAR configuration powerpc/traps: fix recoverability of machine check handling on book3s/32 powerpc/traps: Fix the message printed when stack overflows ARM: s3c24xx: Fix boolean expressions in osiris_dvs_notify arm64: Fix HCR.TGE status for NMI contexts arm64: debug: Ensure debug handlers check triggering exception level arm64: KVM: Fix architecturally invalid reset value for FPEXC32_EL2 ipmi_si: fix use-after-free of resource->name dm: fix to_sector() for 32bit dm integrity: limit the rate of error messages mfd: sm501: Fix potential NULL pointer dereference cpcap-charger: generate events for userspace NFS: Fix I/O request leakages NFS: Fix an I/O request leakage in nfs_do_recoalesce NFS: Don't recoalesce on error in nfs_pageio_complete_mirror() nfsd: fix performance-limiting session calculation nfsd: fix memory corruption caused by readdir nfsd: fix wrong check in write_v4_end_grace() NFSv4.1: Reinitialise sequence results before retransmitting a request svcrpc: fix UDP on servers with lots of threads PM / wakeup: Rework wakeup source timer cancellation bcache: never writeback a discard operation stable-kernel-rules.rst: add link to networking patch queue vt: perform safe console erase in the right order x86/unwind/orc: Fix ORC unwind table alignment perf intel-pt: Fix CYC timestamp calculation after OVF perf tools: Fix split_kallsyms_for_kcore() for trampoline symbols perf auxtrace: Define auxtrace record alignment perf intel-pt: Fix overlap calculation for padding perf/x86/intel/uncore: Fix client IMC events return huge result perf intel-pt: Fix divide by zero when TSC is not available md: Fix failed allocation of md_register_thread tpm/tpm_crb: Avoid unaligned reads in crb_recv() tpm: Unify the send callback behaviour rcu: Do RCU GP kthread self-wakeup from softirq and interrupt media: imx: prpencvf: Stop upstream before disabling IDMA channel media: lgdt330x: fix lock status reporting media: uvcvideo: Avoid NULL pointer dereference at the end of streaming media: vimc: Add vimc-streamer for stream control media: imx: csi: Disable CSI immediately after last EOF media: imx: csi: Stop upstream before disabling IDMA channel drm/fb-helper: generic: Fix drm_fbdev_client_restore() drm/radeon/evergreen_cs: fix missing break in switch statement drm/amd/powerplay: correct power reading on fiji drm/amd/display: don't call dm_pp_ function from an fpu block KVM: Call kvm_arch_memslots_updated() before updating memslots KVM: x86/mmu: Detect MMIO generation wrap in any address space KVM: x86/mmu: Do not cache MMIO accesses while memslots are in flux KVM: nVMX: Sign extend displacements of VMX instr's mem operands KVM: nVMX: Apply addr size mask to effective address for VMX instructions KVM: nVMX: Ignore limit checks on VMX instructions using flat segments bcache: use (REQ_META|REQ_PRIO) to indicate bio for metadata s390/setup: fix boot crash for machine without EDAT-1 Linux 4.19.31 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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| 574c19d97e |
crypto: testmgr - skip crc32c context test for ahash algorithms
commit eb5e6730db98fcc4b51148b4a819fa4bf864ae54 upstream.
Instantiating "cryptd(crc32c)" causes a crypto self-test failure because
the crypto_alloc_shash() in alg_test_crc32c() fails. This is because
cryptd(crc32c) is an ahash algorithm, not a shash algorithm; so it can
only be accessed through the ahash API, unlike shash algorithms which
can be accessed through both the ahash and shash APIs.
As the test is testing the shash descriptor format which is only
applicable to shash algorithms, skip it for ahash algorithms.
(Note that it's still important to fix crypto self-test failures even
for weird algorithm instantiations like cryptd(crc32c) that no one
would really use; in fips_enabled mode unprivileged users can use them
to panic the kernel, and also they prevent treating a crypto self-test
failure as a bug when fuzzing the kernel.)
Fixes:
|
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| e6c703f158 |
crypto: skcipher - set CRYPTO_TFM_NEED_KEY if ->setkey() fails
commit b1f6b4bf416b49f00f3abc49c639371cdecaaad1 upstream.
Some algorithms have a ->setkey() method that is not atomic, in the
sense that setting a key can fail after changes were already made to the
tfm context. In this case, if a key was already set the tfm can end up
in a state that corresponds to neither the old key nor the new key.
For example, in lrw.c, if gf128mul_init_64k_bbe() fails due to lack of
memory, then priv::table will be left NULL. After that, encryption with
that tfm will cause a NULL pointer dereference.
It's not feasible to make all ->setkey() methods atomic, especially ones
that have to key multiple sub-tfms. Therefore, make the crypto API set
CRYPTO_TFM_NEED_KEY if ->setkey() fails and the algorithm requires a
key, to prevent the tfm from being used until a new key is set.
[Cc stable mainly because when introducing the NEED_KEY flag I changed
AF_ALG to rely on it; and unlike in-kernel crypto API users, AF_ALG
previously didn't have this problem. So these "incompletely keyed"
states became theoretically accessible via AF_ALG -- though, the
opportunities for causing real mischief seem pretty limited.]
Fixes:
|
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| bb1ae0aadb |
crypto: pcbc - remove bogus memcpy()s with src == dest
commit 251b7aea34ba3c4d4fdfa9447695642eb8b8b098 upstream.
The memcpy()s in the PCBC implementation use walk->iv as both the source
and destination, which has undefined behavior. These memcpy()'s are
actually unneeded, because walk->iv is already used to hold the previous
plaintext block XOR'd with the previous ciphertext block. Thus,
walk->iv is already updated to its final value.
So remove the broken and unnecessary memcpy()s.
Fixes:
|
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| c0bfdac6a4 |
crypto: morus - fix handling chunked inputs
commit d644f1c8746ed24f81075480f9e9cb3777ae8d65 upstream.
The generic MORUS implementations all fail the improved AEAD tests
because they produce the wrong result with some data layouts. The issue
is that they assume that if the skcipher_walk API gives 'nbytes' not
aligned to the walksize (a.k.a. walk.stride), then it is the end of the
data. In fact, this can happen before the end. Fix them.
Fixes:
|
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| dc410d2d84 |
crypto: hash - set CRYPTO_TFM_NEED_KEY if ->setkey() fails
commit ba7d7433a0e998c902132bd47330e355a1eaa894 upstream.
Some algorithms have a ->setkey() method that is not atomic, in the
sense that setting a key can fail after changes were already made to the
tfm context. In this case, if a key was already set the tfm can end up
in a state that corresponds to neither the old key nor the new key.
It's not feasible to make all ->setkey() methods atomic, especially ones
that have to key multiple sub-tfms. Therefore, make the crypto API set
CRYPTO_TFM_NEED_KEY if ->setkey() fails and the algorithm requires a
key, to prevent the tfm from being used until a new key is set.
Note: we can't set CRYPTO_TFM_NEED_KEY for OPTIONAL_KEY algorithms, so
->setkey() for those must nevertheless be atomic. That's fine for now
since only the crc32 and crc32c algorithms set OPTIONAL_KEY, and it's
not intended that OPTIONAL_KEY be used much.
[Cc stable mainly because when introducing the NEED_KEY flag I changed
AF_ALG to rely on it; and unlike in-kernel crypto API users, AF_ALG
previously didn't have this problem. So these "incompletely keyed"
states became theoretically accessible via AF_ALG -- though, the
opportunities for causing real mischief seem pretty limited.]
Fixes:
|
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| 4c152af938 |
crypto: aegis - fix handling chunked inputs
commit 0f533e67d26f228ea5dfdacc8a4bdeb487af5208 upstream.
The generic AEGIS implementations all fail the improved AEAD tests
because they produce the wrong result with some data layouts. The issue
is that they assume that if the skcipher_walk API gives 'nbytes' not
aligned to the walksize (a.k.a. walk.stride), then it is the end of the
data. In fact, this can happen before the end. Fix them.
Fixes:
|
|||
| 736807d691 |
crypto: aead - set CRYPTO_TFM_NEED_KEY if ->setkey() fails
commit 6ebc97006b196aafa9df0497fdfa866cf26f259b upstream.
Some algorithms have a ->setkey() method that is not atomic, in the
sense that setting a key can fail after changes were already made to the
tfm context. In this case, if a key was already set the tfm can end up
in a state that corresponds to neither the old key nor the new key.
For example, in gcm.c, if the kzalloc() fails due to lack of memory,
then the CTR part of GCM will have the new key but GHASH will not.
It's not feasible to make all ->setkey() methods atomic, especially ones
that have to key multiple sub-tfms. Therefore, make the crypto API set
CRYPTO_TFM_NEED_KEY if ->setkey() fails, to prevent the tfm from being
used until a new key is set.
[Cc stable mainly because when introducing the NEED_KEY flag I changed
AF_ALG to rely on it; and unlike in-kernel crypto API users, AF_ALG
previously didn't have this problem. So these "incompletely keyed"
states became theoretically accessible via AF_ALG -- though, the
opportunities for causing real mischief seem pretty limited.]
Fixes:
|
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| 3c5d7703bb |
crypto: ahash - fix another early termination in hash walk
commit 77568e535af7c4f97eaef1e555bf0af83772456c upstream.
Hash algorithms with an alignmask set, e.g. "xcbc(aes-aesni)" and
"michael_mic", fail the improved hash tests because they sometimes
produce the wrong digest. The bug is that in the case where a
scatterlist element crosses pages, not all the data is actually hashed
because the scatterlist walk terminates too early. This happens because
the 'nbytes' variable in crypto_hash_walk_done() is assigned the number
of bytes remaining in the page, then later interpreted as the number of
bytes remaining in the scatterlist element. Fix it.
Fixes:
|
|||
| 1a10e6b5bb |
crypto: cfb - remove bogus memcpy() with src == dest
commit 6c2e322b3621dc8be72e5c86d4fdb587434ba625 upstream.
The memcpy() in crypto_cfb_decrypt_inplace() uses walk->iv as both the
source and destination, which has undefined behavior. It is unneeded
because walk->iv is already used to hold the previous ciphertext block;
thus, walk->iv is already updated to its final value. So, remove it.
Also, note that in-place decryption is the only case where the previous
ciphertext block is not directly available. Therefore, as a related
cleanup I also updated crypto_cfb_encrypt_segment() to directly use the
previous ciphertext block rather than save it into walk->iv. This makes
it consistent with in-place encryption and out-of-place decryption; now
only in-place decryption is different, because it has to be.
Fixes:
|
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| 0b1871d041 |
crypto: cfb - add missing 'chunksize' property
commit 394a9e044702e6a8958a5e89d2a291605a587a2a upstream.
Like some other block cipher mode implementations, the CFB
implementation assumes that while walking through the scatterlist, a
partial block does not occur until the end. But the walk is incorrectly
being done with a blocksize of 1, as 'cra_blocksize' is set to 1 (since
CFB is a stream cipher) but no 'chunksize' is set. This bug causes
incorrect encryption/decryption for some scatterlist layouts.
Fix it by setting the 'chunksize'. Also extend the CFB test vectors to
cover this bug as well as cases where the message length is not a
multiple of the block size.
Fixes:
|
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| b2215a5431 |
Merge 4.19.25 into android-4.19
Changes in 4.19.25 af_packet: fix raw sockets over 6in4 tunnel dsa: mv88e6xxx: Ensure all pending interrupts are handled prior to exit mlxsw: __mlxsw_sp_port_headroom_set(): Fix a use of local variable net: crypto set sk to NULL when af_alg_release. net: Fix for_each_netdev_feature on Big endian net: fix IPv6 prefix route residue net: ip6_gre: initialize erspan_ver just for erspan tunnels net: ipv4: use a dedicated counter for icmp_v4 redirect packets net: phy: xgmiitorgmii: Support generic PHY status read net: stmmac: Fix a race in EEE enable callback net: stmmac: handle endianness in dwmac4_get_timestamp sky2: Increase D3 delay again vhost: correctly check the return value of translate_desc() in log_used() vsock: cope with memory allocation failure at socket creation time vxlan: test dev->flags & IFF_UP before calling netif_rx() net: Add header for usage of fls64() tcp: clear icsk_backoff in tcp_write_queue_purge() tcp: tcp_v4_err() should be more careful net: Do not allocate page fragments that are not skb aligned hwmon: (lm80) Fix missing unlock on error in set_fan_div() scsi: target/core: Use kmem_cache_free() instead of kfree() mmc: meson-gx: fix interrupt name PCI: Fix __initdata issue with "pci=disable_acs_redir" parameter sunrpc: fix 4 more call sites that were using stack memory with a scatterlist netfilter: nf_nat_snmp_basic: add missing length checks in ASN.1 cbs net/x25: do not hold the cpu too long in x25_new_lci() mISDN: fix a race in dev_expire_timer() ax25: fix possible use-after-free Linux 4.19.25 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
|||
| eb5e686912 |
net: crypto set sk to NULL when af_alg_release.
[ Upstream commit 9060cb719e61b685ec0102574e10337fa5f445ea ] KASAN has found use-after-free in sockfs_setattr. The existed commit |
|||
| 6e0411bdc2 |
Merge 4.19.21 into android-4.19
Changes in 4.19.21
devres: Align data[] to ARCH_KMALLOC_MINALIGN
drm/bufs: Fix Spectre v1 vulnerability
staging: iio: adc: ad7280a: handle error from __ad7280_read32()
drm/vgem: Fix vgem_init to get drm device available.
pinctrl: bcm2835: Use raw spinlock for RT compatibility
ASoC: Intel: mrfld: fix uninitialized variable access
gpiolib: Fix possible use after free on label
drm/sun4i: Initialize registers in tcon-top driver
genirq/affinity: Spread IRQs to all available NUMA nodes
gpu: ipu-v3: image-convert: Prevent race between run and unprepare
nds32: Fix gcc 8.0 compiler option incompatible.
wil6210: fix reset flow for Talyn-mb
wil6210: fix memory leak in wil_find_tx_bcast_2
ath10k: assign 'n_cipher_suites' for WCN3990
ath9k: dynack: use authentication messages for 'late' ack
scsi: lpfc: Correct LCB RJT handling
scsi: mpt3sas: Call sas_remove_host before removing the target devices
scsi: lpfc: Fix LOGO/PLOGI handling when triggerd by ABTS Timeout event
ARM: 8808/1: kexec:offline panic_smp_self_stop CPU
clk: boston: fix possible memory leak in clk_boston_setup()
dlm: Don't swamp the CPU with callbacks queued during recovery
x86/PCI: Fix Broadcom CNB20LE unintended sign extension (redux)
powerpc/pseries: add of_node_put() in dlpar_detach_node()
crypto: aes_ti - disable interrupts while accessing S-box
drm/vc4: ->x_scaling[1] should never be set to VC4_SCALING_NONE
serial: fsl_lpuart: clear parity enable bit when disable parity
ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl
MIPS: Boston: Disable EG20T prefetch
dpaa2-ptp: defer probe when portal allocation failed
iwlwifi: fw: do not set sgi bits for HE connection
staging:iio:ad2s90: Make probe handle spi_setup failure
fpga: altera-cvp: Fix registration for CvP incapable devices
Tools: hv: kvp: Fix a warning of buffer overflow with gcc 8.0.1
fpga: altera-cvp: fix 'bad IO access' on x86_64
vbox: fix link error with 'gcc -Og'
platform/chrome: don't report EC_MKBP_EVENT_SENSOR_FIFO as wakeup
i40e: prevent overlapping tx_timeout recover
scsi: hisi_sas: change the time of SAS SSP connection
staging: iio: ad7780: update voltage on read
usbnet: smsc95xx: fix rx packet alignment
drm/rockchip: fix for mailbox read size
ARM: OMAP2+: hwmod: Fix some section annotations
drm/amd/display: fix gamma not being applied correctly
drm/amd/display: calculate stream->phy_pix_clk before clock mapping
bpf: libbpf: retry map creation without the name
net/mlx5: EQ, Use the right place to store/read IRQ affinity hint
modpost: validate symbol names also in find_elf_symbol
perf tools: Add Hygon Dhyana support
soc/tegra: Don't leak device tree node reference
media: rc: ensure close() is called on rc_unregister_device
media: video-i2c: avoid accessing released memory area when removing driver
media: mtk-vcodec: Release device nodes in mtk_vcodec_init_enc_pm()
staging: erofs: fix the definition of DBG_BUGON
clk: meson: meson8b: do not use cpu_div3 for cpu_scale_out_sel
clk: meson: meson8b: fix the width of the cpu_scale_div clock
clk: meson: meson8b: mark the CPU clock as CLK_IS_CRITICAL
ptp: Fix pass zero to ERR_PTR() in ptp_clock_register
dmaengine: xilinx_dma: Remove __aligned attribute on zynqmp_dma_desc_ll
powerpc/32: Add .data..Lubsan_data*/.data..Lubsan_type* sections explicitly
iio: adc: meson-saradc: check for devm_kasprintf failure
iio: adc: meson-saradc: fix internal clock names
iio: accel: kxcjk1013: Add KIOX010A ACPI Hardware-ID
media: adv*/tc358743/ths8200: fill in min width/height/pixelclock
ACPI: SPCR: Consider baud rate 0 as preconfigured state
staging: pi433: fix potential null dereference
f2fs: move dir data flush to write checkpoint process
f2fs: fix race between write_checkpoint and write_begin
f2fs: fix wrong return value of f2fs_acl_create
i2c: sh_mobile: add support for r8a77990 (R-Car E3)
arm64: io: Ensure calls to delay routines are ordered against prior readX()
net: aquantia: return 'err' if set MPI_DEINIT state fails
sunvdc: Do not spin in an infinite loop when vio_ldc_send() returns EAGAIN
soc: bcm: brcmstb: Don't leak device tree node reference
nfsd4: fix crash on writing v4_end_grace before nfsd startup
drm: Clear state->acquire_ctx before leaving drm_atomic_helper_commit_duplicated_state()
perf: arm_spe: handle devm_kasprintf() failure
arm64: io: Ensure value passed to __iormb() is held in a 64-bit register
Thermal: do not clear passive state during system sleep
thermal: Fix locking in cooling device sysfs update cur_state
firmware/efi: Add NULL pointer checks in efivars API functions
s390/zcrypt: improve special ap message cmd handling
mt76x0: dfs: fix IBI_R11 configuration on non-radar channels
arm64: ftrace: don't adjust the LR value
drm/v3d: Fix prime imports of buffers from other drivers.
ARM: dts: mmp2: fix TWSI2
ARM: dts: aspeed: add missing memory unit-address
x86/fpu: Add might_fault() to user_insn()
media: i2c: TDA1997x: select CONFIG_HDMI
media: DaVinci-VPBE: fix error handling in vpbe_initialize()
smack: fix access permissions for keyring
xtensa: xtfpga.dtsi: fix dtc warnings about SPI
usb: dwc3: Correct the logic for checking TRB full in __dwc3_prepare_one_trb()
usb: dwc2: Disable power down feature on Samsung SoCs
usb: hub: delay hub autosuspend if USB3 port is still link training
timekeeping: Use proper seqcount initializer
usb: mtu3: fix the issue about SetFeature(U1/U2_Enable)
clk: sunxi-ng: a33: Set CLK_SET_RATE_PARENT for all audio module clocks
media: imx274: select REGMAP_I2C
drm/amdgpu/powerplay: fix clock stretcher limits on polaris (v2)
tipc: fix node keep alive interval calculation
driver core: Move async_synchronize_full call
kobject: return error code if writing /sys/.../uevent fails
IB/hfi1: Unreserve a reserved request when it is completed
usb: dwc3: trace: add missing break statement to make compiler happy
gpio: mt7621: report failure of devm_kasprintf()
gpio: mt7621: pass mediatek_gpio_bank_probe() failure up the stack
pinctrl: sx150x: handle failure case of devm_kstrdup
iommu/amd: Fix amd_iommu=force_isolation
ARM: dts: Fix OMAP4430 SDP Ethernet startup
mips: bpf: fix encoding bug for mm_srlv32_op
media: coda: fix H.264 deblocking filter controls
ARM: dts: Fix up the D-Link DIR-685 MTD partition info
watchdog: renesas_wdt: don't set divider while watchdog is running
ARM: dts: imx51-zii-rdu1: Do not specify "power-gpio" for hpa1
usb: dwc3: gadget: Disable CSP for stream OUT ep
iommu/arm-smmu-v3: Avoid memory corruption from Hisilicon MSI payloads
iommu/arm-smmu: Add support for qcom,smmu-v2 variant
iommu/arm-smmu-v3: Use explicit mb() when moving cons pointer
sata_rcar: fix deferred probing
clk: imx6sl: ensure MMDC CH0 handshake is bypassed
platform/x86: mlx-platform: Fix tachometer registers
cpuidle: big.LITTLE: fix refcount leak
OPP: Use opp_table->regulators to verify no regulator case
tee: optee: avoid possible double list_del()
drm/msm/dsi: fix dsi clock names in DSI 10nm PLL driver
drm/msm: dpu: Only check flush register against pending flushes
lightnvm: pblk: fix resubmission of overwritten write err lbas
lightnvm: pblk: add lock protection to list operations
i2c-axxia: check for error conditions first
phy: sun4i-usb: add support for missing USB PHY index
mlxsw: spectrum_acl: Limit priority value
udf: Fix BUG on corrupted inode
switchtec: Fix SWITCHTEC_IOCTL_EVENT_IDX_ALL flags overwrite
selftests/bpf: use __bpf_constant_htons in test_prog.c
ARM: pxa: avoid section mismatch warning
ASoC: fsl: Fix SND_SOC_EUKREA_TLV320 build error on i.MX8M
KVM: PPC: Book3S: Only report KVM_CAP_SPAPR_TCE_VFIO on powernv machines
mmc: bcm2835: Recover from MMC_SEND_EXT_CSD
mmc: bcm2835: reset host on timeout
mmc: meson-mx-sdio: check devm_kasprintf for failure
memstick: Prevent memstick host from getting runtime suspended during card detection
mmc: sdhci-of-esdhc: Fix timeout checks
mmc: sdhci-omap: Fix timeout checks
mmc: sdhci-xenon: Fix timeout checks
mmc: jz4740: Get CD/WP GPIOs from descriptors
usb: renesas_usbhs: add support for RZ/G2E
btrfs: harden agaist duplicate fsid on scanned devices
serial: sh-sci: Fix locking in sci_submit_rx()
serial: sh-sci: Resume PIO in sci_rx_interrupt() on DMA failure
tty: serial: samsung: Properly set flags in autoCTS mode
perf test: Fix perf_event_attr test failure
perf dso: Fix unchecked usage of strncpy()
perf header: Fix unchecked usage of strncpy()
btrfs: use tagged writepage to mitigate livelock of snapshot
perf probe: Fix unchecked usage of strncpy()
i2c: sh_mobile: Add support for r8a774c0 (RZ/G2E)
bnxt_en: Disable MSIX before re-reserving NQs/CMPL rings.
tools/power/x86/intel_pstate_tracer: Fix non root execution for post processing a trace file
livepatch: check kzalloc return values
arm64: KVM: Skip MMIO insn after emulation
usb: musb: dsps: fix otg state machine
usb: musb: dsps: fix runtime pm for peripheral mode
perf header: Fix up argument to ctime()
perf tools: Cast off_t to s64 to avoid warning on bionic libc
percpu: convert spin_lock_irq to spin_lock_irqsave.
net: hns3: fix incomplete uninitialization of IRQ in the hns3_nic_uninit_vector_data()
drm/amd/display: Add retry to read ddc_clock pin
Bluetooth: hci_bcm: Handle deferred probing for the clock supply
drm/amd/display: fix YCbCr420 blank color
powerpc/uaccess: fix warning/error with access_ok()
mac80211: fix radiotap vendor presence bitmap handling
xfrm6_tunnel: Fix spi check in __xfrm6_tunnel_alloc_spi
mlxsw: spectrum: Properly cleanup LAG uppers when removing port from LAG
scsi: smartpqi: correct host serial num for ssa
scsi: smartpqi: correct volume status
scsi: smartpqi: increase fw status register read timeout
cw1200: Fix concurrency use-after-free bugs in cw1200_hw_scan()
net: hns3: add max vector number check for pf
powerpc/perf: Fix thresholding counter data for unknown type
iwlwifi: mvm: fix setting HE ppe FW config
powerpc/powernv/ioda: Allocate indirect TCE levels of cached userspace addresses on demand
mlx5: update timecounter at least twice per counter overflow
drbd: narrow rcu_read_lock in drbd_sync_handshake
drbd: disconnect, if the wrong UUIDs are attached on a connected peer
drbd: skip spurious timeout (ping-timeo) when failing promote
drbd: Avoid Clang warning about pointless switch statment
drm/amd/display: validate extended dongle caps
video: clps711x-fb: release disp device node in probe()
md: fix raid10 hang issue caused by barrier
fbdev: fbmem: behave better with small rotated displays and many CPUs
i40e: define proper net_device::neigh_priv_len
ice: Do not enable NAPI on q_vectors that have no rings
igb: Fix an issue that PME is not enabled during runtime suspend
ACPI/APEI: Clear GHES block_status before panic()
fbdev: fbcon: Fix unregister crash when more than one framebuffer
powerpc/mm: Fix reporting of kernel execute faults on the 8xx
pinctrl: meson: meson8: fix the GPIO function for the GPIOAO pins
pinctrl: meson: meson8b: fix the GPIO function for the GPIOAO pins
KVM: x86: svm: report MSR_IA32_MCG_EXT_CTL as unsupported
powerpc/fadump: Do not allow hot-remove memory from fadump reserved area.
kvm: Change offset in kvm_write_guest_offset_cached to unsigned
NFS: nfs_compare_mount_options always compare auth flavors.
perf build: Don't unconditionally link the libbfd feature test to -liberty and -lz
hwmon: (lm80) fix a missing check of the status of SMBus read
hwmon: (lm80) fix a missing check of bus read in lm80 probe
seq_buf: Make seq_buf_puts() null-terminate the buffer
crypto: ux500 - Use proper enum in cryp_set_dma_transfer
crypto: ux500 - Use proper enum in hash_set_dma_transfer
MIPS: ralink: Select CONFIG_CPU_MIPSR2_IRQ_VI on MT7620/8
cifs: check ntwrk_buf_start for NULL before dereferencing it
f2fs: fix use-after-free issue when accessing sbi->stat_info
um: Avoid marking pages with "changed protection"
niu: fix missing checks of niu_pci_eeprom_read
f2fs: fix sbi->extent_list corruption issue
cgroup: fix parsing empty mount option string
perf python: Do not force closing original perf descriptor in evlist.get_pollfd()
scripts/decode_stacktrace: only strip base path when a prefix of the path
arch/sh/boards/mach-kfr2r09/setup.c: fix struct mtd_oob_ops build warning
ocfs2: don't clear bh uptodate for block read
ocfs2: improve ocfs2 Makefile
mm/page_alloc.c: don't call kasan_free_pages() at deferred mem init
zram: fix lockdep warning of free block handling
isdn: hisax: hfc_pci: Fix a possible concurrency use-after-free bug in HFCPCI_l1hw()
gdrom: fix a memory leak bug
fsl/fman: Use GFP_ATOMIC in {memac,tgec}_add_hash_mac_address()
block/swim3: Fix -EBUSY error when re-opening device after unmount
thermal: bcm2835: enable hwmon explicitly
kdb: Don't back trace on a cpu that didn't round up
PCI: imx: Enable MSI from downstream components
thermal: generic-adc: Fix adc to temp interpolation
HID: lenovo: Add checks to fix of_led_classdev_register
arm64/sve: ptrace: Fix SVE_PT_REGS_OFFSET definition
kernel/hung_task.c: break RCU locks based on jiffies
proc/sysctl: fix return error for proc_doulongvec_minmax()
kernel/hung_task.c: force console verbose before panic
fs/epoll: drop ovflist branch prediction
exec: load_script: don't blindly truncate shebang string
kernel/kcov.c: mark write_comp_data() as notrace
scripts/gdb: fix lx-version string output
xfs: Fix xqmstats offsets in /proc/fs/xfs/xqmstat
xfs: cancel COW blocks before swapext
xfs: Fix error code in 'xfs_ioc_getbmap()'
xfs: fix overflow in xfs_attr3_leaf_verify
xfs: fix shared extent data corruption due to missing cow reservation
xfs: fix transient reference count error in xfs_buf_resubmit_failed_buffers
xfs: delalloc -> unwritten COW fork allocation can go wrong
fs/xfs: fix f_ffree value for statfs when project quota is set
xfs: fix PAGE_MASK usage in xfs_free_file_space
xfs: fix inverted return from xfs_btree_sblock_verify_crc
thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not set
dccp: fool proof ccid_hc_[rt]x_parse_options()
enic: fix checksum validation for IPv6
lib/test_rhashtable: Make test_insert_dup() allocate its hash table dynamically
net: dp83640: expire old TX-skb
net: dsa: Fix lockdep false positive splat
net: dsa: Fix NULL checking in dsa_slave_set_eee()
net: dsa: mv88e6xxx: Fix counting of ATU violations
net: dsa: slave: Don't propagate flag changes on down slave interfaces
net/mlx5e: Force CHECKSUM_UNNECESSARY for short ethernet frames
net: systemport: Fix WoL with password after deep sleep
rds: fix refcount bug in rds_sock_addref
Revert "net: phy: marvell: avoid pause mode on SGMII-to-Copper for 88e151x"
rxrpc: bad unlock balance in rxrpc_recvmsg
sctp: check and update stream->out_curr when allocating stream_out
sctp: walk the list of asoc safely
skge: potential memory corruption in skge_get_regs()
virtio_net: Account for tx bytes and packets on sending xdp_frames
net/mlx5e: FPGA, fix Innova IPsec TX offload data path performance
xfs: eof trim writeback mapping as soon as it is cached
ALSA: compress: Fix stop handling on compressed capture streams
ALSA: usb-audio: Add support for new T+A USB DAC
ALSA: hda - Serialize codec registrations
ALSA: hda/realtek - Fix lose hp_pins for disable auto mute
ALSA: hda/realtek - Use a common helper for hp pin reference
ALSA: hda/realtek - Headset microphone support for System76 darp5
fuse: call pipe_buf_release() under pipe lock
fuse: decrement NR_WRITEBACK_TEMP on the right page
fuse: handle zero sized retrieve correctly
HID: debug: fix the ring buffer implementation
dmaengine: bcm2835: Fix interrupt race on RT
dmaengine: bcm2835: Fix abort of transactions
dmaengine: imx-dma: fix wrong callback invoke
futex: Handle early deadlock return correctly
irqchip/gic-v3-its: Plug allocation race for devices sharing a DevID
usb: phy: am335x: fix race condition in _probe
usb: dwc3: gadget: Handle 0 xfer length for OUT EP
usb: gadget: udc: net2272: Fix bitwise and boolean operations
usb: gadget: musb: fix short isoc packets with inventra dma
staging: speakup: fix tty-operation NULL derefs
scsi: cxlflash: Prevent deadlock when adapter probe fails
scsi: aic94xx: fix module loading
KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222)
kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974)
KVM: nVMX: unconditionally cancel preemption timer in free_nested (CVE-2019-7221)
cpu/hotplug: Fix "SMT disabled by BIOS" detection for KVM
perf/x86/intel/uncore: Add Node ID mask
x86/MCE: Initialize mce.bank in the case of a fatal error in mce_no_way_out()
perf/core: Don't WARN() for impossible ring-buffer sizes
perf tests evsel-tp-sched: Fix bitwise operator
serial: fix race between flush_to_ldisc and tty_open
serial: 8250_pci: Make PCI class test non fatal
serial: sh-sci: Do not free irqs that have already been freed
cacheinfo: Keep the old value if of_property_read_u32 fails
IB/hfi1: Add limit test for RC/UC send via loopback
perf/x86/intel: Delay memory deallocation until x86_pmu_dead_cpu()
ath9k: dynack: make ewma estimation faster
ath9k: dynack: check da->enabled first in sampling routines
Linux 4.19.21
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
|
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| 99eed8a29f |
crypto: aes_ti - disable interrupts while accessing S-box
[ Upstream commit 0a6a40c2a8c184a2fb467efacfb1cd338d719e0b ] In the "aes-fixed-time" AES implementation, disable interrupts while accessing the S-box, in order to make cache-timing attacks more difficult. Previously it was possible for the CPU to be interrupted while the S-box was loaded into L1 cache, potentially evicting the cachelines and causing later table lookups to be time-variant. In tests I did on x86 and ARM, this doesn't affect performance significantly. Responsiveness is potentially a concern, but interrupts are only disabled for a single AES block. Note that even after this change, the implementation still isn't necessarily guaranteed to be constant-time; see https://cr.yp.to/antiforgery/cachetiming-20050414.pdf for a discussion of the many difficulties involved in writing truly constant-time AES software. But it's valuable to make such attacks more difficult. Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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| 26bf816608 |
Merge 4.19.18 into android-4.19
Changes in 4.19.18
ipv6: Consider sk_bound_dev_if when binding a socket to a v4 mapped address
mlxsw: spectrum: Disable lag port TX before removing it
mlxsw: spectrum_switchdev: Set PVID correctly during VLAN deletion
net: dsa: mv88x6xxx: mv88e6390 errata
net, skbuff: do not prefer skb allocation fails early
qmi_wwan: add MTU default to qmap network interface
r8169: Add support for new Realtek Ethernet
ipv6: Take rcu_read_lock in __inet6_bind for mapped addresses
net: clear skb->tstamp in bridge forwarding path
netfilter: ipset: Allow matching on destination MAC address for mac and ipmac sets
gpio: pl061: Move irq_chip definition inside struct pl061
drm/amd/display: Guard against null stream_state in set_crc_source
drm/amdkfd: fix interrupt spin lock
ixgbe: allow IPsec Tx offload in VEPA mode
platform/x86: asus-wmi: Tell the EC the OS will handle the display off hotkey
e1000e: allow non-monotonic SYSTIM readings
usb: typec: tcpm: Do not disconnect link for self powered devices
selftests/bpf: enable (uncomment) all tests in test_libbpf.sh
of: overlay: add missing of_node_put() after add new node to changeset
writeback: don't decrement wb->refcnt if !wb->bdi
serial: set suppress_bind_attrs flag only if builtin
bpf: Allow narrow loads with offset > 0
ALSA: oxfw: add support for APOGEE duet FireWire
x86/mce: Fix -Wmissing-prototypes warnings
MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur
crypto: ecc - regularize scalar for scalar multiplication
arm64: perf: set suppress_bind_attrs flag to true
drm/atomic-helper: Complete fake_commit->flip_done potentially earlier
clk: meson: meson8b: fix incorrect divider mapping in cpu_scale_table
samples: bpf: fix: error handling regarding kprobe_events
usb: gadget: udc: renesas_usb3: add a safety connection way for forced_b_device
fpga: altera-cvp: fix probing for multiple FPGAs on the bus
selinux: always allow mounting submounts
ASoC: pcm3168a: Don't disable pcm3168a when CONFIG_PM defined
scsi: qedi: Check for session online before getting iSCSI TLV data.
drm/amdgpu: Reorder uvd ring init before uvd resume
rxe: IB_WR_REG_MR does not capture MR's iova field
efi/libstub: Disable some warnings for x86{,_64}
jffs2: Fix use of uninitialized delayed_work, lockdep breakage
clk: imx: make mux parent strings const
pstore/ram: Do not treat empty buffers as valid
media: uvcvideo: Refactor teardown of uvc on USB disconnect
powerpc/xmon: Fix invocation inside lock region
powerpc/pseries/cpuidle: Fix preempt warning
media: firewire: Fix app_info parameter type in avc_ca{,_app}_info
ASoC: use dma_ops of parent device for acp_audio_dma
media: venus: core: Set dma maximum segment size
staging: erofs: fix use-after-free of on-stack `z_erofs_vle_unzip_io'
net: call sk_dst_reset when set SO_DONTROUTE
scsi: target: use consistent left-aligned ASCII INQUIRY data
scsi: target/core: Make sure that target_wait_for_sess_cmds() waits long enough
selftests: do not macro-expand failed assertion expressions
arm64: kasan: Increase stack size for KASAN_EXTRA
clk: imx6q: reset exclusive gates on init
arm64: Fix minor issues with the dcache_by_line_op macro
bpf: relax verifier restriction on BPF_MOV | BPF_ALU
kconfig: fix file name and line number of warn_ignored_character()
kconfig: fix memory leak when EOF is encountered in quotation
mmc: atmel-mci: do not assume idle after atmci_request_end
btrfs: volumes: Make sure there is no overlap of dev extents at mount time
btrfs: alloc_chunk: fix more DUP stripe size handling
btrfs: fix use-after-free due to race between replace start and cancel
btrfs: improve error handling of btrfs_add_link
tty/serial: do not free trasnmit buffer page under port lock
perf intel-pt: Fix error with config term "pt=0"
perf tests ARM: Disable breakpoint tests 32-bit
perf svghelper: Fix unchecked usage of strncpy()
perf parse-events: Fix unchecked usage of strncpy()
perf vendor events intel: Fix Load_Miss_Real_Latency on SKL/SKX
netfilter: ipt_CLUSTERIP: check MAC address when duplicate config is set
netfilter: ipt_CLUSTERIP: remove wrong WARN_ON_ONCE in netns exit routine
netfilter: ipt_CLUSTERIP: fix deadlock in netns exit routine
x86/topology: Use total_cpus for max logical packages calculation
dm crypt: use u64 instead of sector_t to store iv_offset
dm kcopyd: Fix bug causing workqueue stalls
perf stat: Avoid segfaults caused by negated options
tools lib subcmd: Don't add the kernel sources to the include path
dm snapshot: Fix excessive memory usage and workqueue stalls
perf cs-etm: Correct packets swapping in cs_etm__flush()
perf tools: Add missing sigqueue() prototype for systems lacking it
perf tools: Add missing open_memstream() prototype for systems lacking it
quota: Lock s_umount in exclusive mode for Q_XQUOTA{ON,OFF} quotactls.
clocksource/drivers/integrator-ap: Add missing of_node_put()
dm: Check for device sector overflow if CONFIG_LBDAF is not set
Bluetooth: btusb: Add support for Intel bluetooth device 8087:0029
ALSA: bebob: fix model-id of unit for Apogee Ensemble
sysfs: Disable lockdep for driver bind/unbind files
IB/usnic: Fix potential deadlock
scsi: mpt3sas: fix memory ordering on 64bit writes
scsi: smartpqi: correct lun reset issues
ath10k: fix peer stats null pointer dereference
scsi: smartpqi: call pqi_free_interrupts() in pqi_shutdown()
scsi: megaraid: fix out-of-bound array accesses
iomap: don't search past page end in iomap_is_partially_uptodate
ocfs2: fix panic due to unrecovered local alloc
mm/page-writeback.c: don't break integrity writeback on ->writepage() error
mm/swap: use nr_node_ids for avail_lists in swap_info_struct
userfaultfd: clear flag if remap event not enabled
mm, proc: be more verbose about unstable VMA flags in /proc/<pid>/smaps
iwlwifi: mvm: Send LQ command as async when necessary
Bluetooth: Fix unnecessary error message for HCI request completion
ipmi: fix use-after-free of user->release_barrier.rda
ipmi: msghandler: Fix potential Spectre v1 vulnerabilities
ipmi: Prevent use-after-free in deliver_response
ipmi:ssif: Fix handling of multi-part return messages
ipmi: Don't initialize anything in the core until something uses it
Linux 4.19.18
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
|
|||
| dbb97f7663 |
crypto: ecc - regularize scalar for scalar multiplication
[ Upstream commit 3da2c1dfdb802b184eea0653d1e589515b52d74b ] ecc_point_mult is supposed to be used with a regularized scalar, otherwise, it's possible to deduce the position of the top bit of the scalar with timing attack. This is important when the scalar is a private key. ecc_point_mult is already using a regular algorithm (i.e. having an operation flow independent of the input scalar) but regularization step is not implemented. Arrange scalar to always have fixed top bit by adding a multiple of the curve order (n). References: The constant time regularization step is based on micro-ecc by Kenneth MacKay and also referenced in the literature (Bernstein, D. J., & Lange, T. (2017). Montgomery curves and the Montgomery ladder. (Cryptology ePrint Archive; Vol. 2017/293). s.l.: IACR. Chapter 4.6.2.) Signed-off-by: Vitaly Chikunov <vt@altlinux.org> Cc: kernel-hardening@lists.openwall.com Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Sasha Levin <sashal@kernel.org> |
|||
| 73dc755ee0 |
Merge 4.19.17 into android-4.19
Changes in 4.19.17 tty/ldsem: Wake up readers after timed out down_write() tty: Hold tty_ldisc_lock() during tty_reopen() tty: Simplify tty->count math in tty_reopen() tty: Don't hold ldisc lock in tty_reopen() if ldisc present can: gw: ensure DLC boundaries after CAN frame modification netfilter: nf_conncount: replace CONNCOUNT_LOCK_SLOTS with CONNCOUNT_SLOTS netfilter: nf_conncount: don't skip eviction when age is negative netfilter: nf_conncount: split gc in two phases netfilter: nf_conncount: restart search when nodes have been erased netfilter: nf_conncount: merge lookup and add functions netfilter: nf_conncount: move all list iterations under spinlock netfilter: nf_conncount: speculative garbage collection on empty lists netfilter: nf_conncount: fix argument order to find_next_bit mmc: sdhci-msm: Disable CDR function on TX Revert "scsi: target: iscsi: cxgbit: fix csk leak" scsi: target: iscsi: cxgbit: fix csk leak scsi: target: iscsi: cxgbit: fix csk leak arm64/kvm: consistently handle host HCR_EL2 flags arm64: Don't trap host pointer auth use to EL2 ipv6: fix kernel-infoleak in ipv6_local_error() net: bridge: fix a bug on using a neighbour cache entry without checking its state packet: Do not leak dev refcounts on error exit tcp: change txhash on SYN-data timeout tun: publish tfile after it's fully initialized lan743x: Remove phy_read from link status change function smc: move unhash as early as possible in smc_release() r8169: don't try to read counters if chip is in a PCI power-save state bonding: update nest level on unlink ip: on queued skb use skb_header_pointer instead of pskb_may_pull r8169: load Realtek PHY driver module before r8169 crypto: sm3 - fix undefined shift by >= width of value crypto: caam - fix zero-length buffer DMA mapping crypto: authencesn - Avoid twice completion call in decrypt path crypto: ccree - convert to use crypto_authenc_extractkeys() crypto: bcm - convert to use crypto_authenc_extractkeys() crypto: authenc - fix parsing key with misaligned rta_len crypto: talitos - reorder code in talitos_edesc_alloc() crypto: talitos - fix ablkcipher for CONFIG_VMAP_STACK xen: Fix x86 sched_clock() interface for xen Revert "btrfs: balance dirty metadata pages in btrfs_finish_ordered_io" btrfs: wait on ordered extents on abort cleanup Yama: Check for pid death before checking ancestry scsi: core: Synchronize request queue PM status only on successful resume scsi: sd: Fix cache_type_store() mips: fix n32 compat_ipc_parse_version MIPS: BCM47XX: Setup struct device for the SoC MIPS: lantiq: Fix IPI interrupt handling drm/i915/gvt: Fix mmap range check OF: properties: add missing of_node_put mfd: tps6586x: Handle interrupts on suspend media: v4l: ioctl: Validate num_planes for debug messages RDMA/nldev: Don't expose unsafe global rkey to regular user RDMA/vmw_pvrdma: Return the correct opcode when creating WR kbuild: Disable LD_DEAD_CODE_DATA_ELIMINATION with ftrace & GCC <= 4.7 net: dsa: realtek-smi: fix OF child-node lookup pstore/ram: Avoid allocation and leak of platform data arm64: kaslr: ensure randomized quantities are clean to the PoC arm64: dts: marvell: armada-ap806: reserve PSCI area Disable MSI also when pcie-octeon.pcie_disable on fix int_sqrt64() for very large numbers omap2fb: Fix stack memory disclosure media: vivid: fix error handling of kthread_run media: vivid: set min width/height to a value > 0 bpf: in __bpf_redirect_no_mac pull mac only if present ipv6: make icmp6_send() robust against null skb->dev LSM: Check for NULL cred-security on free media: vb2: vb2_mmap: move lock up sunrpc: handle ENOMEM in rpcb_getport_async netfilter: ebtables: account ebt_table_info to kmemcg block: use rcu_work instead of call_rcu to avoid sleep in softirq selinux: fix GPF on invalid policy blockdev: Fix livelocks on loop device sctp: allocate sctp_sockaddr_entry with kzalloc tipc: fix uninit-value in in tipc_conn_rcv_sub tipc: fix uninit-value in tipc_nl_compat_link_reset_stats tipc: fix uninit-value in tipc_nl_compat_bearer_enable tipc: fix uninit-value in tipc_nl_compat_link_set tipc: fix uninit-value in tipc_nl_compat_name_table_dump tipc: fix uninit-value in tipc_nl_compat_doit block/loop: Don't grab "struct file" for vfs_getattr() operation. block/loop: Use global lock for ioctl() operation. loop: Fold __loop_release into loop_release loop: Get rid of loop_index_mutex loop: Push lo_ctl_mutex down into individual ioctls loop: Split setting of lo_state from loop_clr_fd loop: Push loop_ctl_mutex down into loop_clr_fd() loop: Push loop_ctl_mutex down to loop_get_status() loop: Push loop_ctl_mutex down to loop_set_status() loop: Push loop_ctl_mutex down to loop_set_fd() loop: Push loop_ctl_mutex down to loop_change_fd() loop: Move special partition reread handling in loop_clr_fd() loop: Move loop_reread_partitions() out of loop_ctl_mutex loop: Fix deadlock when calling blkdev_reread_part() loop: Avoid circular locking dependency between loop_ctl_mutex and bd_mutex loop: Get rid of 'nested' acquisition of loop_ctl_mutex loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl() loop: drop caches if offset or block_size are changed drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock selftests: Fix test errors related to lib.mk khdr target media: vb2: be sure to unlock mutex on errors nbd: Use set_blocksize() to set device blocksize Linux 4.19.17 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
|||
| 44c67402c3 |
crypto: authenc - fix parsing key with misaligned rta_len
commit 8f9c469348487844328e162db57112f7d347c49f upstream.
Keys for "authenc" AEADs are formatted as an rtattr containing a 4-byte
'enckeylen', followed by an authentication key and an encryption key.
crypto_authenc_extractkeys() parses the key to find the inner keys.
However, it fails to consider the case where the rtattr's payload is
longer than 4 bytes but not 4-byte aligned, and where the key ends
before the next 4-byte aligned boundary. In this case, 'keylen -=
RTA_ALIGN(rta->rta_len);' underflows to a value near UINT_MAX. This
causes a buffer overread and crash during crypto_ahash_setkey().
Fix it by restricting the rtattr payload to the expected size.
Reproducer using AF_ALG:
#include <linux/if_alg.h>
#include <linux/rtnetlink.h>
#include <sys/socket.h>
int main()
{
int fd;
struct sockaddr_alg addr = {
.salg_type = "aead",
.salg_name = "authenc(hmac(sha256),cbc(aes))",
};
struct {
struct rtattr attr;
__be32 enckeylen;
char keys[1];
} __attribute__((packed)) key = {
.attr.rta_len = sizeof(key),
.attr.rta_type = 1 /* CRYPTO_AUTHENC_KEYA_PARAM */,
};
fd = socket(AF_ALG, SOCK_SEQPACKET, 0);
bind(fd, (void *)&addr, sizeof(addr));
setsockopt(fd, SOL_ALG, ALG_SET_KEY, &key, sizeof(key));
}
It caused:
BUG: unable to handle kernel paging request at ffff88007ffdc000
PGD 2e01067 P4D 2e01067 PUD 2e04067 PMD 2e05067 PTE 0
Oops: 0000 [#1] SMP
CPU: 0 PID: 883 Comm: authenc Not tainted 4.20.0-rc1-00108-g00c9fe37a7f27 #13
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-20181126_142135-anatol 04/01/2014
RIP: 0010:sha256_ni_transform+0xb3/0x330 arch/x86/crypto/sha256_ni_asm.S:155
[...]
Call Trace:
sha256_ni_finup+0x10/0x20 arch/x86/crypto/sha256_ssse3_glue.c:321
crypto_shash_finup+0x1a/0x30 crypto/shash.c:178
shash_digest_unaligned+0x45/0x60 crypto/shash.c:186
crypto_shash_digest+0x24/0x40 crypto/shash.c:202
hmac_setkey+0x135/0x1e0 crypto/hmac.c:66
crypto_shash_setkey+0x2b/0xb0 crypto/shash.c:66
shash_async_setkey+0x10/0x20 crypto/shash.c:223
crypto_ahash_setkey+0x2d/0xa0 crypto/ahash.c:202
crypto_authenc_setkey+0x68/0x100 crypto/authenc.c:96
crypto_aead_setkey+0x2a/0xc0 crypto/aead.c:62
aead_setkey+0xc/0x10 crypto/algif_aead.c:526
alg_setkey crypto/af_alg.c:223 [inline]
alg_setsockopt+0xfe/0x130 crypto/af_alg.c:256
__sys_setsockopt+0x6d/0xd0 net/socket.c:1902
__do_sys_setsockopt net/socket.c:1913 [inline]
__se_sys_setsockopt net/socket.c:1910 [inline]
__x64_sys_setsockopt+0x1f/0x30 net/socket.c:1910
do_syscall_64+0x4a/0x180 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
Fixes:
|
|||
| 6590803766 |
crypto: authencesn - Avoid twice completion call in decrypt path
commit a7773363624b034ab198c738661253d20a8055c2 upstream.
Authencesn template in decrypt path unconditionally calls aead_request_complete
after ahash_verify which leads to following kernel panic in after decryption.
[ 338.539800] BUG: unable to handle kernel NULL pointer dereference at 0000000000000004
[ 338.548372] PGD 0 P4D 0
[ 338.551157] Oops: 0000 [#1] SMP PTI
[ 338.554919] CPU: 0 PID: 0 Comm: swapper/0 Kdump: loaded Tainted: G W I 4.19.7+ #13
[ 338.564431] Hardware name: Supermicro X8ST3/X8ST3, BIOS 2.0 07/29/10
[ 338.572212] RIP: 0010:esp_input_done2+0x350/0x410 [esp4]
[ 338.578030] Code: ff 0f b6 68 10 48 8b 83 c8 00 00 00 e9 8e fe ff ff 8b 04 25 04 00 00 00 83 e8 01 48 98 48 8b 3c c5 10 00 00 00 e9 f7 fd ff ff <8b> 04 25 04 00 00 00 83 e8 01 48 98 4c 8b 24 c5 10 00 00 00 e9 3b
[ 338.598547] RSP: 0018:ffff911c97803c00 EFLAGS: 00010246
[ 338.604268] RAX: 0000000000000002 RBX: ffff911c4469ee00 RCX: 0000000000000000
[ 338.612090] RDX: 0000000000000000 RSI: 0000000000000130 RDI: ffff911b87c20400
[ 338.619874] RBP: 0000000000000000 R08: ffff911b87c20498 R09: 000000000000000a
[ 338.627610] R10: 0000000000000001 R11: 0000000000000004 R12: 0000000000000000
[ 338.635402] R13: ffff911c89590000 R14: ffff911c91730000 R15: 0000000000000000
[ 338.643234] FS: 0000000000000000(0000) GS:ffff911c97800000(0000) knlGS:0000000000000000
[ 338.652047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 338.658299] CR2: 0000000000000004 CR3: 00000001ec20a000 CR4: 00000000000006f0
[ 338.666382] Call Trace:
[ 338.669051] <IRQ>
[ 338.671254] esp_input_done+0x12/0x20 [esp4]
[ 338.675922] chcr_handle_resp+0x3b5/0x790 [chcr]
[ 338.680949] cpl_fw6_pld_handler+0x37/0x60 [chcr]
[ 338.686080] chcr_uld_rx_handler+0x22/0x50 [chcr]
[ 338.691233] uldrx_handler+0x8c/0xc0 [cxgb4]
[ 338.695923] process_responses+0x2f0/0x5d0 [cxgb4]
[ 338.701177] ? bitmap_find_next_zero_area_off+0x3a/0x90
[ 338.706882] ? matrix_alloc_area.constprop.7+0x60/0x90
[ 338.712517] ? apic_update_irq_cfg+0x82/0xf0
[ 338.717177] napi_rx_handler+0x14/0xe0 [cxgb4]
[ 338.722015] net_rx_action+0x2aa/0x3e0
[ 338.726136] __do_softirq+0xcb/0x280
[ 338.730054] irq_exit+0xde/0xf0
[ 338.733504] do_IRQ+0x54/0xd0
[ 338.736745] common_interrupt+0xf/0xf
Fixes:
|
|||
| 68afc7c364 |
crypto: sm3 - fix undefined shift by >= width of value
commit d45a90cb5d061fa7d411b974b950fe0b8bc5f265 upstream.
sm3_compress() calls rol32() with shift >= 32, which causes undefined
behavior. This is easily detected by enabling CONFIG_UBSAN.
Explicitly AND with 31 to make the behavior well defined.
Fixes:
|
|||
| 7ae6788c68 |
UPSTREAM: crypto: adiantum - initialize crypto_spawn::inst
crypto_grab_*() doesn't set crypto_spawn::inst, so templates must set it
beforehand. Otherwise it will be left NULL, which causes a crash in
certain cases where algorithms are dynamically loaded/unloaded. E.g.
with CONFIG_CRYPTO_CHACHA20_X86_64=m, the following caused a crash:
insmod chacha-x86_64.ko
python -c 'import socket; socket.socket(socket.AF_ALG, 5, 0).bind(("skcipher", "adiantum(xchacha12,aes)"))'
rmmod chacha-x86_64.ko
python -c 'import socket; socket.socket(socket.AF_ALG, 5, 0).bind(("skcipher", "adiantum(xchacha12,aes)"))'
Fixes: 059c2a4d8e16 ("crypto: adiantum - add Adiantum support")
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
(cherry picked from commit 6db43410179bc40419a9859ebb333f178a49829d)
Test: Adiantum self-tests
Change-Id: I248548c979b0ee9e63a35f8ae779741bb5967b6e
|
|||
| ce3045a60d |
UPSTREAM: crypto: adiantum - fix leaking reference to hash algorithm
crypto_alg_mod_lookup() takes a reference to the hash algorithm but
crypto_init_shash_spawn() doesn't take ownership of it, hence the
reference needs to be dropped in adiantum_create().
Fixes: 059c2a4d8e16 ("crypto: adiantum - add Adiantum support")
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
(cherry picked from commit 00c9fe37a7f27a306bcaa5737f0787fe139f8aba)
Test: Adiantum self-tests
Change-Id: Ic609144bc3c72cc2c4ccbbaf450168193f3df7db
|
|||
| 188d82f4cc |
UPSTREAM: crypto: adiantum - adjust some comments to match latest paper
The 2018-11-28 revision of the Adiantum paper has revised some notation: - 'M' was replaced with 'L' (meaning "Left", for the left-hand part of the message) in the definition of Adiantum hashing, to avoid confusion with the full message - ε-almost-∆-universal is now abbreviated as ε-∆U instead of εA∆U - "block" is now used only to mean block cipher and Poly1305 blocks Also, Adiantum hashing was moved from the appendix to the main paper. To avoid confusion, update relevant comments in the code to match. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> (cherry picked from commit c6018e1a00b5c70610cdfb3650cc5622c917ed17) Test: Adiantum self-tests Change-Id: Idd371e46408a449f7ff2ba77af2d4414979aadbf |
|||
| 8a962db7eb |
UPSTREAM: crypto: adiantum - propagate CRYPTO_ALG_ASYNC flag to instance
If the stream cipher implementation is asynchronous, then the Adiantum
instance must be flagged as asynchronous as well. Otherwise someone
asking for a synchronous algorithm can get an asynchronous algorithm.
There are no asynchronous xchacha12 or xchacha20 implementations yet
which makes this largely a theoretical issue, but it should be fixed.
Fixes: 059c2a4d8e16 ("crypto: adiantum - add Adiantum support")
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
(cherry picked from commit b299362ee48db8eab34208302ee9730ff9d6091c)
Test: Adiantum self-tests
Change-Id: Ic7207e4036a0f03fba81375ffe36f511af2eb08c
|
|||
| 8735c21738 |
Merge 4.19.14 into android-4.19
Changes in 4.19.14 ax25: fix a use-after-free in ax25_fillin_cb() gro_cell: add napi_disable in gro_cells_destroy ibmveth: fix DMA unmap error in ibmveth_xmit_start error path ieee802154: lowpan_header_create check must check daddr ip6mr: Fix potential Spectre v1 vulnerability ipv4: Fix potential Spectre v1 vulnerability ipv6: explicitly initialize udp6_addr in udp_sock_create6() ipv6: tunnels: fix two use-after-free ip: validate header length on virtual device xmit isdn: fix kernel-infoleak in capi_unlocked_ioctl net: clear skb->tstamp in forwarding paths net/hamradio/6pack: use mod_timer() to rearm timers net: ipv4: do not handle duplicate fragments as overlapping net: macb: restart tx after tx used bit read net: mvpp2: 10G modes aren't supported on all ports net: phy: Fix the issue that netif always links up after resuming netrom: fix locking in nr_find_socket() net/smc: fix TCP fallback socket release net: stmmac: Fix an error code in probe() net/tls: allocate tls context using GFP_ATOMIC net/wan: fix a double free in x25_asy_open_tty() packet: validate address length packet: validate address length if non-zero ptr_ring: wrap back ->producer in __ptr_ring_swap_queue() qmi_wwan: Added support for Fibocom NL668 series qmi_wwan: Added support for Telit LN940 series qmi_wwan: Add support for Fibocom NL678 series sctp: initialize sin6_flowinfo for ipv6 addrs in sctp_inet6addr_event sock: Make sock->sk_stamp thread-safe tcp: fix a race in inet_diag_dump_icsk() tipc: check tsk->group in tipc_wait_for_cond() tipc: compare remote and local protocols in tipc_udp_enable() tipc: fix a double free in tipc_enable_bearer() tipc: fix a double kfree_skb() tipc: use lock_sock() in tipc_sk_reinit() vhost: make sure used idx is seen before log in vhost_add_used_n() VSOCK: Send reset control packet when socket is partially bound xen/netfront: tolerate frags with no data net/mlx5: Typo fix in del_sw_hw_rule tipc: check group dests after tipc_wait_for_cond() net/mlx5e: Remove the false indication of software timestamping support ipv6: frags: Fix bogus skb->sk in reassembled packets net/ipv6: Fix a test against 'ipv6_find_idev()' return value nfp: flower: ensure TCP flags can be placed in IPv6 frame ipv6: route: Fix return value of ip6_neigh_lookup() on neigh_create() error mscc: Configured MAC entries should be locked. net/mlx5e: Cancel DIM work on close SQ net/mlx5e: RX, Verify MPWQE stride size is in range net: mvpp2: fix the phylink mode validation qed: Fix command number mismatch between driver and the mfw mlxsw: core: Increase timeout during firmware flash process net/mlx5e: Remove unused UDP GSO remaining counter net/mlx5e: RX, Fix wrong early return in receive queue poll net: mvneta: fix operation for 64K PAGE_SIZE net: Use __kernel_clockid_t in uapi net_stamp.h r8169: fix WoL device wakeup enable IB/hfi1: Incorrect sizing of sge for PIO will OOPs ALSA: rme9652: Fix potential Spectre v1 vulnerability ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities ALSA: pcm: Fix potential Spectre v1 vulnerability ALSA: emux: Fix potential Spectre v1 vulnerabilities powerpc/fsl: Fix spectre_v2 mitigations reporting mtd: atmel-quadspi: disallow building on ebsa110 mtd: rawnand: marvell: prevent timeouts on a loaded machine mtd: rawnand: omap2: Pass the parent of pdev to dma_request_chan() ALSA: hda: add mute LED support for HP EliteBook 840 G4 ALSA: hda/realtek: Enable audio jacks of ASUS UX391UA with ALC294 ALSA: fireface: fix for state to fetch PCM frames ALSA: firewire-lib: fix wrong handling payload_length as payload_quadlet ALSA: firewire-lib: fix wrong assignment for 'out_packet_without_header' tracepoint ALSA: firewire-lib: use the same print format for 'without_header' tracepoints ALSA: hda/realtek: Enable the headset mic auto detection for ASUS laptops ALSA: hda/tegra: clear pending irq handlers usb: dwc2: host: use hrtimer for NAK retries USB: serial: pl2303: add ids for Hewlett-Packard HP POS pole displays USB: serial: option: add Fibocom NL678 series usb: r8a66597: Fix a possible concurrency use-after-free bug in r8a66597_endpoint_disable() usb: dwc2: disable power_down on Amlogic devices Revert "usb: dwc3: pci: Use devm functions to get the phy GPIOs" usb: roles: Add a description for the class to Kconfig media: dvb-usb-v2: Fix incorrect use of transfer_flags URB_FREE_BUFFER staging: wilc1000: fix missing read_write setting when reading data ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Clapper ASoC: intel: cht_bsw_max98090_ti: Add pmc_plt_clk_0 quirk for Chromebook Gnawty s390/pci: fix sleeping in atomic during hotplug Input: atmel_mxt_ts - don't try to free unallocated kernel memory Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G x86/speculation/l1tf: Drop the swap storage limit restriction when l1tf=off x86/mm: Drop usage of __flush_tlb_all() in kernel_physical_mapping_init() KVM: x86: Use jmp to invoke kvm_spurious_fault() from .fixup arm64: KVM: Make VHE Stage-2 TLB invalidation operations non-interruptible KVM: nVMX: Free the VMREAD/VMWRITE bitmaps if alloc_kvm_area() fails platform-msi: Free descriptors in platform_msi_domain_free() drm/v3d: Skip debugfs dumping GCA on platforms without GCA. DRM: UDL: get rid of useless vblank initialization clocksource/drivers/arc_timer: Utilize generic sched_clock perf machine: Record if a arch has a single user/kernel address space perf thread: Add fallback functions for cases where cpumode is insufficient perf tools: Use fallback for sample_addr_correlates_sym() cases perf script: Use fallbacks for branch stacks perf pmu: Suppress potential format-truncation warning perf env: Also consider env->arch == NULL as local operation ocxl: Fix endiannes bug in ocxl_link_update_pe() ocxl: Fix endiannes bug in read_afu_name() ext4: add ext4_sb_bread() to disambiguate ENOMEM cases ext4: fix possible use after free in ext4_quota_enable ext4: missing unlock/put_page() in ext4_try_to_write_inline_data() ext4: fix EXT4_IOC_GROUP_ADD ioctl ext4: include terminating u32 in size of xattr entries when expanding inodes ext4: avoid declaring fs inconsistent due to invalid file handles ext4: force inode writes when nfsd calls commit_metadata() ext4: check for shutdown and r/o file system in ext4_write_inode() spi: bcm2835: Fix race on DMA termination spi: bcm2835: Fix book-keeping of DMA termination spi: bcm2835: Avoid finishing transfer prematurely in IRQ mode clk: rockchip: fix typo in rk3188 spdif_frac parent clk: sunxi-ng: Use u64 for calculation of NM rate crypto: cavium/nitrox - fix a DMA pool free failure crypto: chcr - small packet Tx stalls the queue crypto: testmgr - add AES-CFB tests crypto: cfb - fix decryption cgroup: fix CSS_TASK_ITER_PROCS cdc-acm: fix abnormal DATA RX issue for Mediatek Preloader. btrfs: dev-replace: go back to suspended state if target device is missing btrfs: dev-replace: go back to suspend state if another EXCL_OP is running btrfs: skip file_extent generation check for free_space_inode in run_delalloc_nocow Btrfs: fix fsync of files with multiple hard links in new directories btrfs: run delayed items before dropping the snapshot Btrfs: send, fix race with transaction commits that create snapshots brcmfmac: fix roamoff=1 modparam brcmfmac: Fix out of bounds memory access during fw load powerpc/tm: Unset MSR[TS] if not recheckpointing dax: Don't access a freed inode dax: Use non-exclusive wait in wait_entry_unlocked() f2fs: read page index before freeing f2fs: fix validation of the block count in sanity_check_raw_super f2fs: sanity check of xattr entry size serial: uartps: Fix interrupt mask issue to handle the RX interrupts properly media: cec: keep track of outstanding transmits media: cec-pin: fix broken tx_ignore_nack_until_eom error injection media: rc: cec devices do not have a lirc chardev media: imx274: fix stack corruption in imx274_read_reg media: vivid: free bitmap_cap when updating std/timings/etc. media: vb2: check memory model for VIDIOC_CREATE_BUFS media: v4l2-tpg: array index could become negative tools lib traceevent: Fix processing of dereferenced args in bprintk events MIPS: math-emu: Write-protect delay slot emulation pages MIPS: c-r4k: Add r4k_blast_scache_node for Loongson-3 MIPS: Ensure pmd_present() returns false after pmd_mknotpresent() MIPS: Align kernel load address to 64KB MIPS: Expand MIPS32 ASIDs to 64 bits MIPS: OCTEON: mark RGMII interface disabled on OCTEON III MIPS: Fix a R10000_LLSC_WAR logic in atomic.h CIFS: Fix error mapping for SMB2_LOCK command which caused OFD lock problem smb3: fix large reads on encrypted connections arm64: KVM: Avoid setting the upper 32 bits of VTCR_EL2 to 1 arm/arm64: KVM: vgic: Force VM halt when changing the active state of GICv3 PPIs/SGIs ARM: dts: exynos: Specify I2S assigned clocks in proper node rtc: m41t80: Correct alarm month range with RTC reads KVM: arm/arm64: vgic: Do not cond_resched_lock() with IRQs disabled KVM: arm/arm64: vgic: Cap SPIs to the VM-defined maximum KVM: arm/arm64: vgic-v2: Set active_source to 0 when restoring state KVM: arm/arm64: vgic: Fix off-by-one bug in vgic_get_irq() iommu/arm-smmu-v3: Fix big-endian CMD_SYNC writes arm64: compat: Avoid sending SIGILL for unallocated syscall numbers tpm: tpm_try_transmit() refactor error flow. tpm: tpm_i2c_nuvoton: use correct command duration for TPM 2.x spi: bcm2835: Unbreak the build of esoteric configs MIPS: Only include mmzone.h when CONFIG_NEED_MULTIPLE_NODES=y Linux 4.19.14 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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| 99dcd45f27 |
crypto: cfb - fix decryption
commit fa4600734b74f74d9169c3015946d4722f8bcf79 upstream. crypto_cfb_decrypt_segment() incorrectly XOR'ed generated keystream with IV, rather than with data stream, resulting in incorrect decryption. Test vectors will be added in the next patch. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| d8e4b24ffb |
crypto: testmgr - add AES-CFB tests
commit 7da66670775d201f633577f5b15a4bbeebaaa2b0 upstream. Add AES128/192/256-CFB testvectors from NIST SP800-38A. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
