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[PATCH] sys: remove unused variable

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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>
This commit is contained in:
David Rientjes 2006-12-06 20:40:18 -08:00 committed by Linus Torvalds
parent 8de61e69c2
commit a09c17a6fd
1 changed files with 2 additions and 2 deletions
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4
kernel/sys.c
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@ -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;