---

yaml --- r: 257007 b: refs/heads/master c: 693a8b6 h: refs/heads/master i: 257005: b03d69d 257003: 00eb0c8 256999: 4c3e610 256991: 0abe053 v: v3
git-mirror · Jul 20, 2011 · c55f8dc · c55f8dc
1 parent 14f929c
commit c55f8dc
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Showing 2 changed files with 3 additions and 9 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 449a68cc656fddeda448e324c57062a19cf451b9
+refs/heads/master: 693a8b6eecce1a0cfe91a469e85c56016dc1cc53
diff --git a/trunk/ipc/sem.c b/trunk/ipc/sem.c
@@ -689,12 +689,6 @@ static int count_semzcnt (struct sem_array * sma, ushort semnum)
 	return semzcnt;
 }
 
-static void free_un(struct rcu_head *head)
-{
-	struct sem_undo *un = container_of(head, struct sem_undo, rcu);
-	kfree(un);
-}
-
 /* Free a semaphore set. freeary() is called with sem_ids.rw_mutex locked
  * as a writer and the spinlock for this semaphore set hold. sem_ids.rw_mutex
  * remains locked on exit.
@@ -714,7 +708,7 @@ static void freeary(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp)
 		un->semid = -1;
 		list_del_rcu(&un->list_proc);
 		spin_unlock(&un->ulp->lock);
-		call_rcu(&un->rcu, free_un);
+		kfree_rcu(un, rcu);
 	}
 
 	/* Wake up all pending processes and let them fail with EIDRM. */
@@ -1612,7 +1606,7 @@ void exit_sem(struct task_struct *tsk)
 		sem_unlock(sma);
 		wake_up_sem_queue_do(&tasks);
 
-		call_rcu(&un->rcu, free_un);
+		kfree_rcu(un, rcu);
 	}
 	kfree(ulp);
 }