0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
22 lines
465 B
C
22 lines
465 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <linux/error-injection.h>
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#include <linux/kprobes.h>
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asmlinkage void just_return_func(void);
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asm(
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".text\n"
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".type just_return_func, @function\n"
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".globl just_return_func\n"
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"just_return_func:\n"
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" ret\n"
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".size just_return_func, .-just_return_func\n"
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);
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void override_function_with_return(struct pt_regs *regs)
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{
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regs->ip = (unsigned long)&just_return_func;
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}
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NOKPROBE_SYMBOL(override_function_with_return);
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