diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_userptr.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_userptr.c b/drivers/gpu/drm/i915/gem/i915_gem_userptr.c index f9209ebe27e4..4afd08c1fe09 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_userptr.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_userptr.c @@ -253,7 +253,7 @@ static int i915_gem_object_userptr_unbind(struct drm_i915_gem_object *obj, bool if (GEM_WARN_ON(i915_gem_object_has_pinned_pages(obj))) return -EBUSY; - mutex_lock(&obj->mm.lock); + assert_object_held(obj); pages = __i915_gem_object_unset_pages(obj); if (!IS_ERR_OR_NULL(pages)) @@ -261,7 +261,6 @@ static int i915_gem_object_userptr_unbind(struct drm_i915_gem_object *obj, bool if (get_pages) err = ____i915_gem_object_get_pages(obj); - mutex_unlock(&obj->mm.lock); return err; } |