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authorDavid Rientjes <rientjes@cs.washington.edu>2006-12-06 20:40:18 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 08:39:44 -0800
commita09c17a6fdad9ae5b5ea1c3383080f84ec76ab20 (patch)
tree615fb3c3ab0f74f94d2e1f70cef134ae6f266f62 /kernel
parent8de61e69c2feb10e5391cca67a3faf1d2bf77ce0 (diff)
[PATCH] sys: remove unused variable
Remove unused 'new_ruid' variable. Reported by David Binderman <dcb314@hotmail.com>. Signed-off-by: David Rientjes <rientjes@cs.washington.edu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/sys.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sys.c b/kernel/sys.c
index c87b461de38..a0c1a29a507 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1102,14 +1102,14 @@ asmlinkage long sys_setreuid(uid_t ruid, uid_t euid)
asmlinkage long sys_setuid(uid_t uid)
{
int old_euid = current->euid;
- int old_ruid, old_suid, new_ruid, new_suid;
+ int old_ruid, old_suid, new_suid;
int retval;
retval = security_task_setuid(uid, (uid_t)-1, (uid_t)-1, LSM_SETID_ID);
if (retval)
return retval;
- old_ruid = new_ruid = current->uid;
+ old_ruid = current->uid;
old_suid = current->suid;
new_suid = old_suid;