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authorTom Rix <trix@redhat.com>2023-06-11 07:32:10 -0400
committerJarkko Sakkinen <jarkko@kernel.org>2023-08-07 17:55:54 +0000
commit0de030b308236a1392f924f527cf74614d8b6aef (patch)
treefca2e5f9519e9c32575afa2f0a576c323a423284 /security
parent0b15afc9038146bb2009e7924b1ead2e919b2a56 (diff)
sysctl: set variable key_sysctls storage-class-specifier to static
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> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Diffstat (limited to 'security')
-rw-r--r--security/keys/sysctl.c2
1 files changed, 1 insertions, 1 deletions
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,