Messages in this thread Patch in this message |  | | From | Alexey Dobriyan <> | Subject | [PATCH 2/5] x86/alternative: bump MAX_PATCH_LEN | Date | Fri, 11 Mar 2022 17:43:09 +0300 |
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Replacement instructions are raw data, there is no need to reserve space for the NUL terminator.
Signed-off-by: Alexey Dobriyan (CloudLinux) <adobriyan@gmail.com> --- arch/x86/kernel/alternative.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c index 6c9758ee6810..1e6fd814dd08 100644 --- a/arch/x86/kernel/alternative.c +++ b/arch/x86/kernel/alternative.c @@ -35,7 +35,7 @@ int __read_mostly alternatives_patched; EXPORT_SYMBOL_GPL(alternatives_patched); -#define MAX_PATCH_LEN (255-1) +#define MAX_PATCH_LEN 255 static int __initdata_or_module debug_alternative; -- 2.34.1
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