X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=kernel%2Fuser.c;h=80f1116b8fcd4f3c38c0fe9e5503acce3c51e1e2;hb=bd35b93d8049ab47b5bfaf6b10ba39badf21d1c3;hp=0f3aa0234107e3742b7727565b8343539df122c9;hpb=af0900537f90b58fcfb7a7c821c661be8301fc9b;p=linux-2.6

diff --git a/kernel/user.c b/kernel/user.c
index 0f3aa02341..80f1116b8f 100644
--- a/kernel/user.c
+++ b/kernel/user.c
@@ -198,8 +198,8 @@ int __init uids_kobject_init(void)
 	int error;
 
 	/* create under /sys/kernel dir */
-	uids_kobject.parent = &kernel_subsys.kobj;
-	uids_kobject.kset = &kernel_subsys;
+	uids_kobject.parent = &kernel_kset->kobj;
+	uids_kobject.kset = kernel_kset;
 	kobject_set_name(&uids_kobject, "uids");
 	kobject_init(&uids_kobject);
 
@@ -337,8 +337,11 @@ struct user_struct * alloc_uid(struct user_namespace *ns, uid_t uid)
 		struct user_struct *new;
 
 		new = kmem_cache_alloc(uid_cachep, GFP_KERNEL);
-		if (!new)
+		if (!new) {
+			uids_mutex_unlock();
 			return NULL;
+		}
+
 		new->uid = uid;
 		atomic_set(&new->__count, 1);
 		atomic_set(&new->processes, 0);
@@ -355,6 +358,7 @@ struct user_struct * alloc_uid(struct user_namespace *ns, uid_t uid)
 
 		if (alloc_uid_keyring(new, current) < 0) {
 			kmem_cache_free(uid_cachep, new);
+			uids_mutex_unlock();
 			return NULL;
 		}
 
@@ -362,6 +366,7 @@ struct user_struct * alloc_uid(struct user_namespace *ns, uid_t uid)
 			key_put(new->uid_keyring);
 			key_put(new->session_keyring);
 			kmem_cache_free(uid_cachep, new);
+			uids_mutex_unlock();
 			return NULL;
 		}