diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2023-08-03 10:26:17 +0200 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2023-08-03 16:40:50 +0200 |
| commit | 1a3e4b4da39bbf540a379e21869faa74bb19d16f (patch) | |
| tree | 6c8c51b56f26215bdc035e203108d232307d65d6 | |
| parent | 6d33531bc0234332572ae612232d947f353a4450 (diff) | |
x86/alternative: Add a __alt_reloc_selftest() prototype
The newly introduced selftest function causes a warning when -Wmissing-prototypes
is enabled:
arch/x86/kernel/alternative.c:1461:32: error: no previous prototype for '__alt_reloc_selftest' [-Werror=missing-prototypes]
Since it's only used locally, add the prototype directly in front of it.
Fixes: 270a69c4485d ("x86/alternative: Support relocations in alternatives")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20230803082619.1369127-6-arnd@kernel.org
| -rw-r--r-- | arch/x86/kernel/alternative.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c index 2dcf3a06af09..934c23f24a3f 100644 --- a/arch/x86/kernel/alternative.c +++ b/arch/x86/kernel/alternative.c @@ -1531,6 +1531,7 @@ static noinline void __init int3_selftest(void) static __initdata int __alt_reloc_selftest_addr; +extern void __init __alt_reloc_selftest(void *arg); __visible noinline void __init __alt_reloc_selftest(void *arg) { WARN_ON(arg != &__alt_reloc_selftest_addr); |