From: Andrew Morton <akpm@osdl.org>

fs/proc/proc_sysctl.c: In function 'do_proc_sys_lookup':
fs/proc/proc_sysctl.c:128: warning: 'table' may be used uninitialized in this function

It this a bugfix too?


Eric W. Biederman <ebiederm@xmission.com>

Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 fs/proc/proc_sysctl.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff -puN fs/proc/proc_sysctl.c~sysctl-reimplement-the-sysctl-proc-support-warning-fix fs/proc/proc_sysctl.c
--- a/fs/proc/proc_sysctl.c~sysctl-reimplement-the-sysctl-proc-support-warning-fix
+++ a/fs/proc/proc_sysctl.c
@@ -125,9 +125,10 @@ static struct ctl_table *do_proc_sys_loo
 						struct ctl_table_header **ptr)
 {
 	struct ctl_table_header *head;
-	struct ctl_table *table;
+	struct ctl_table *table = NULL;
 
-	for (head = sysctl_head_next(NULL); head; head = sysctl_head_next(head)) {
+	for (head = sysctl_head_next(NULL); head;
+			head = sysctl_head_next(head)) {
 		table = proc_sys_lookup_entry(parent, name, head->ctl_table);
 		if (table)
 			break;
_