| Message ID | 20230611113210.182652-1-trix@redhat.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | sysctl: set variable key_sysctls storage-class-specifier to static | expand |
diff --git a/security/keys/sysctl.c b/security/keys/sysctl.c index b72b82bb20c6..b348e1679d5d 100644 --- a/security/keys/sysctl.c +++ b/security/keys/sysctl.c @@ -9,7 +9,7 @@ #include <linux/sysctl.h> #include "internal.h" -struct ctl_table key_sysctls[] = { +static struct ctl_table key_sysctls[] = { { .procname = "maxkeys", .data = &key_quota_maxkeys,
smatch reports security/keys/sysctl.c:12:18: warning: symbol 'key_sysctls' was not declared. Should it be static? This variable is only used in its defining file, so it should be static. Signed-off-by: Tom Rix <trix@redhat.com> --- security/keys/sysctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)