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authorYuanhan Liu <yuanhan.liu@linux.intel.com>2013-02-27 17:05:22 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-27 19:10:22 -0800
commitcd89f46b52cd2354d3d322ea7eab193b86ba03c6 (patch)
treeef432b3d428ff5247d486184c212af60eada9b16 /kernel
parentdf1778be1a33edffa51d094eeda87c858ded6560 (diff)
downloadvexpress-lsk-cd89f46b52cd2354d3d322ea7eab193b86ba03c6.tar.gz
kernel/utsname_sysctl.c: put get/get_uts() into CONFIG_PROC_SYSCTL code block
Put get/get_uts() into CONFIG_PROC_SYSCTL code block as they are used only when CONFIG_PROC_SYSCTL is enabled. Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/utsname_sysctl.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/utsname_sysctl.c b/kernel/utsname_sysctl.c
index 63da38c2d82..4f69f9a5e22 100644
--- a/kernel/utsname_sysctl.c
+++ b/kernel/utsname_sysctl.c
@@ -15,6 +15,8 @@
#include <linux/sysctl.h>
#include <linux/wait.h>
+#ifdef CONFIG_PROC_SYSCTL
+
static void *get_uts(ctl_table *table, int write)
{
char *which = table->data;
@@ -38,7 +40,6 @@ static void put_uts(ctl_table *table, int write, void *which)
up_write(&uts_sem);
}
-#ifdef CONFIG_PROC_SYSCTL
/*
* Special case of dostring for the UTS structure. This has locks
* to observe. Should this be in kernel/sys.c ????