[GIT PULL] locking fix

[Ingo Molnar]

Linus,

Please pull the latest locking-urgent-for-linus git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 
locking-urgent-for-linus

   # HEAD: 69f0d429c413fe96db2c187475cebcc6e3a8c7f5 locking/rtmutex: Remove 
unnecessary priority adjustment

Remove an unnecessary priority adjustment in the rtmutex code.

 Thanks,

        Ingo

------------------>
Alex Shi (1):
      locking/rtmutex: Remove unnecessary priority adjustment


 kernel/locking/rtmutex.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c
index 78069895032a..649dc9d3951a 100644
--- a/kernel/locking/rtmutex.c
+++ b/kernel/locking/rtmutex.c
@@ -963,7 +963,6 @@ static int task_blocks_on_rt_mutex(struct rt_mutex *lock,
                return -EDEADLK;
 
        raw_spin_lock(&task->pi_lock);
-       rt_mutex_adjust_prio(task);
        waiter->task = task;
        waiter->lock = lock;
        waiter->prio = task->prio;