The second lock should be an unlock or it causes a deadlock.
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>
diff --git a/drivers/gpu/drm/radeon/radeon_gart.c
b/drivers/gpu/drm/radeon/radeon_gart.c
index 2944c78..4a9f797 100644
--- a/drivers/gpu/drm/radeon/radeon_gart.c
+++ b/drivers/gpu/drm/radeon/radeon_gart.c
@@ -595,7 +595,7 @@ int radeon_vm_bo_rmv(struct radeon_device *rdev,
radeon_vm_bo_update_pte(rdev, vm, bo, NULL);
radeon_mutex_unlock(&rdev->cs_mutex);
list_del(&bo_va->vm_list);
- mutex_lock(&vm->mutex);
+ mutex_unlock(&vm->mutex);
kfree(bo_va);
return 0;
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