X-Git-Url: https://bbs.cooldavid.org/git/?a=blobdiff_plain;f=kernel%2Fcred.c;h=6a1aa004e376615fed91a1cbd4c2bc6149896957;hb=bba14de98753cb6599a2dae0e520714b2153522d;hp=9a3e22641fe736c5d97b8c1f1f8b321886b4bcad;hpb=f1275410a108ac38b59149d10bce3f35edd70876;p=net-next-2.6.git

diff --git a/kernel/cred.c b/kernel/cred.c
index 9a3e22641fe..6a1aa004e37 100644
--- a/kernel/cred.c
+++ b/kernel/cred.c
@@ -325,7 +325,7 @@ EXPORT_SYMBOL(prepare_creds);
 
 /*
  * Prepare credentials for current to perform an execve()
- * - The caller must hold current->cred_guard_mutex
+ * - The caller must hold ->cred_guard_mutex
  */
 struct cred *prepare_exec_creds(void)
 {
@@ -384,8 +384,6 @@ int copy_creds(struct task_struct *p, unsigned long clone_flags)
 	struct cred *new;
 	int ret;
 
-	mutex_init(&p->cred_guard_mutex);
-
 	if (
 #ifdef CONFIG_KEYS
 		!p->cred->thread_keyring &&