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ANDROID: Increase x86 cmdline size to 4k

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Recently we have started adding more things to kernel command line with
the new bootloader able to pass through crosvm built-in cmdline, and on
4.19 this causes problems because all bootconfig keys are also passed as
cmdline, exceeding the 2048 byte limit. This causes cmdline truncation
which dumps the device in recovery mode. Bump it up until we can turn
this testing down.

Bug: 217879977
Signed-off-by: Alistair Delva <adelva@google.com>
Change-Id: If341f72394de879d43da5206675d21683495d1d0
This commit is contained in:
Alistair Delva
2022-02-07 10:30:55 -08:00
parent a2429bd75f
commit 69be2ccce3
1 changed files with 1 additions and 1 deletions
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2
arch/x86/include/asm/setup.h
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@ -4,7 +4,7 @@
#include <uapi/asm/setup.h>
#define COMMAND_LINE_SIZE 2048
#define COMMAND_LINE_SIZE 4096
#include <linux/linkage.h>
#include <asm/page_types.h>