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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-05-19 21:42:29 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-05-19 21:42:29 +0300 |
| commit | 41c14f1ac82cdb1e009d635ffd5ae5dc4cc3f036 (patch) | |
| tree | 6fd083382a8e5b3553a695b7927d1fa7940efa17 /arch/x86/kernel/alternative.c | |
| parent | 8dde191aabba42e9c16c8d9c853a72a062db27ee (diff) | |
| parent | 9dba9c67e52dbe0978c0e86c994891eba480adf0 (diff) | |
| download | linux-41c14f1ac82cdb1e009d635ffd5ae5dc4cc3f036.tar.xz | |
Merge tag 'x86-urgent-2024-05-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
- Fix a NOP-patching bug that resulted in valid but suboptimal
NOP sequences in certain cases
- Fix build warnings related to fall-through control flow
* tag 'x86-urgent-2024-05-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/alternatives: Use the correct length when optimizing NOPs
x86/boot: Address clang -Wimplicit-fallthrough in vsprintf()
x86/boot: Add a fallthrough annotation
Diffstat (limited to 'arch/x86/kernel/alternative.c')
| -rw-r--r-- | arch/x86/kernel/alternative.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c index 7555c15b7183..89de61243272 100644 --- a/arch/x86/kernel/alternative.c +++ b/arch/x86/kernel/alternative.c @@ -372,7 +372,7 @@ static void __apply_relocation(u8 *buf, const u8 * const instr, size_t instrlen, void apply_relocation(u8 *buf, const u8 * const instr, size_t instrlen, u8 *repl, size_t repl_len) { __apply_relocation(buf, instr, instrlen, repl, repl_len); - optimize_nops(instr, buf, repl_len); + optimize_nops(instr, buf, instrlen); } /* Low-level backend functions usable from alternative code replacements. */ |