These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / gpu / drm / ttm / ttm_lock.c

diff --git a/kernel/drivers/gpu/drm/ttm/ttm_lock.c b/kernel/drivers/gpu/drm/ttm/ttm_lock.c
index 6a95454..f154fb1 100644 (file)
--- a/kernel/drivers/gpu/drm/ttm/ttm_lock.c
+++ b/kernel/drivers/gpu/drm/ttm/ttm_lock.c
@@ -180,7 +180,7 @@ int ttm_write_lock(struct ttm_lock *lock, bool interruptible)
                        spin_unlock(&lock->lock);
                }
        } else
-               wait_event(lock->queue, __ttm_read_lock(lock));
+               wait_event(lock->queue, __ttm_write_lock(lock));
 
        return ret;
 }