futex: Fix bug in WARN_ON for NULL q.pi_state

[pandora-kernel.git] / kernel / futex.c

diff --git a/kernel/futex.c b/kernel/futex.c
index ed96926..68e817a 100644 (file)
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -2343,7 +2343,7 @@ static int futex_wait_requeue_pi(u32 __user *uaddr, unsigned int flags,
                 * signal.  futex_unlock_pi() will not destroy the lock_ptr nor
                 * the pi_state.
                 */
                 * signal.  futex_unlock_pi() will not destroy the lock_ptr nor
                 * the pi_state.
                 */

-               WARN_ON(!&q.pi_state);
+               WARN_ON(!q.pi_state);

                pi_mutex = &q.pi_state->pi_mutex;
                ret = rt_mutex_finish_proxy_lock(pi_mutex, to, &rt_waiter, 1);
                debug_rt_mutex_free_waiter(&rt_waiter);
                pi_mutex = &q.pi_state->pi_mutex;
                ret = rt_mutex_finish_proxy_lock(pi_mutex, to, &rt_waiter, 1);
                debug_rt_mutex_free_waiter(&rt_waiter);