Replacement instructions are raw data, there is no need to reserve
space for the NUL terminator.
Signed-off-by: Alexey Dobriyan (CloudLinux) <[email protected]>
---
arch/x86/kernel/alternative.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 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;