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authorJiapeng Chong <jiapeng.chong@linux.alibaba.com>2022-07-14 10:29:39 +0300
committerBorislav Petkov <bp@suse.de>2022-07-14 10:41:30 +0300
commit33a8573bdfeec5b746aedeea880733a4c7993158 (patch)
tree5fdcddfb32406ee6665d7d55d13fd6b6d01c61fb /arch
parent230ec83d4299b30c51a1c133b4f2a669972cc08a (diff)
downloadlinux-33a8573bdfeec5b746aedeea880733a4c7993158.tar.xz
x86/bugs: Mark retbleed_strings static
This symbol is not used outside of bugs.c, so mark it static. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lore.kernel.org/r/20220714072939.71162-1-jiapeng.chong@linux.alibaba.com
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/cpu/bugs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c
index 0dd04713434b..3a0787a36910 100644
--- a/arch/x86/kernel/cpu/bugs.c
+++ b/arch/x86/kernel/cpu/bugs.c
@@ -793,7 +793,7 @@ enum retbleed_mitigation_cmd {
RETBLEED_CMD_IBPB,
};
-const char * const retbleed_strings[] = {
+static const char * const retbleed_strings[] = {
[RETBLEED_MITIGATION_NONE] = "Vulnerable",
[RETBLEED_MITIGATION_UNRET] = "Mitigation: untrained return thunk",
[RETBLEED_MITIGATION_IBPB] = "Mitigation: IBPB",