diff options
Diffstat (limited to 'drivers/gpu/drm/drm_gem.c')
| -rw-r--r-- | drivers/gpu/drm/drm_gem.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index 0a5a0ca0a52..1ce88c3301a 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -195,10 +195,12 @@ drm_gem_remove_prime_handles(struct drm_gem_object *obj, struct drm_file *filp) * Note: obj->dma_buf can't disappear as long as we still hold a * handle reference in obj->handle_count. */ + mutex_lock(&filp->prime.lock); if (obj->dma_buf) { - drm_prime_remove_buf_handle(&filp->prime, - obj->dma_buf); + drm_prime_remove_buf_handle_locked(&filp->prime, + obj->dma_buf); } + mutex_unlock(&filp->prime.lock); } static void drm_gem_object_ref_bug(struct kref *list_kref) |