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sysctl: set variable key_sysctls storage-class-specifier to static

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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>
This commit is contained in:
Tom Rix 2023-06-11 07:32:10 -04:00 committed by Jarkko Sakkinen
parent 0b15afc903
commit 0de030b308
1 changed files with 1 additions and 1 deletions
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2
security/keys/sysctl.c
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@ -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,