Merge branch 'rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  rcu: rcu_sched_grace_period(): kill the bogus flush_signals()
  rculist: use list_entry_rcu in places where it's appropriate
  rculist.h: introduce list_entry_rcu() and list_first_entry_rcu()
  rcu: Update RCU tracing documentation for __rcu_pending
  rcu: Add __rcu_pending tracing to hierarchical RCU
  RCU: make treercu be default

1 files changed, 2 insertions, 2 deletions

diff --git a/ipc/sem.c b/ipc/sem.c
index 16a2189e96f9..87c2b641fd7b 100644
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -1290,8 +1290,8 @@ void exit_sem(struct task_struct *tsk)
                 int i;
 
                 rcu_read_lock();
-                un = list_entry(rcu_dereference(ulp->list_proc.next),
-                                        struct sem_undo, list_proc);
+                un = list_entry_rcu(ulp->list_proc.next,
+                                    struct sem_undo, list_proc);
                 if (&un->list_proc == &ulp->list_proc)
                         semid = -1;
                  else