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-rw-r--r--kernel/mutex.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/mutex.c b/kernel/mutex.c
index 5d79781394a3..e1fb73510409 100644
--- a/kernel/mutex.c
+++ b/kernel/mutex.c
@@ -248,7 +248,9 @@ __mutex_lock_common(struct mutex *lock, long state, unsigned int subclass,
248 248
249 /* didnt get the lock, go to sleep: */ 249 /* didnt get the lock, go to sleep: */
250 spin_unlock_mutex(&lock->wait_lock, flags); 250 spin_unlock_mutex(&lock->wait_lock, flags);
251 __schedule(); 251 preempt_enable_no_resched();
252 schedule();
253 preempt_disable();
252 spin_lock_mutex(&lock->wait_lock, flags); 254 spin_lock_mutex(&lock->wait_lock, flags);
253 } 255 }
254 256