Merge tag 'drm-misc-next-2022-08-20-1' of git://anongit.freedesktop.org/drm/drm-misc...

[linux-block.git] / drivers / gpu / drm / drm_gem_shmem_helper.c

diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c b/drivers/gpu/drm/drm_gem_shmem_helper.c
index 05ca028dd15236b7ba487391ac3e167704c6e2e5..35138f8a375c3cb509f8b718f73b575654249039 100644 (file)
--- a/drivers/gpu/drm/drm_gem_shmem_helper.c
+++ b/drivers/gpu/drm/drm_gem_shmem_helper.c
@@ -302,6 +302,7 @@ static int drm_gem_shmem_vmap_locked(struct drm_gem_shmem_object *shmem,
                ret = dma_buf_vmap(obj->import_attach->dmabuf, map);
                if (!ret) {
                        if (WARN_ON(map->is_iomem)) {
+                               dma_buf_vunmap(obj->import_attach->dmabuf, map);
                                ret = -EIO;
                                goto err_put_pages;
                        }