Commit ec144244a43f ("drm/gem-shmem: Acquire reservation lock in GEM
pin/unpin callbacks") moved locking DRM object's dma reservation to
drm_gem_shmem_object_pin, and made drm_gem_shmem_pin_locked public, so we
need to make sure the non-NULL check warning is also added to the latter.
Cc: Thomas Zimmermann <tzimmerm...@suse.de>
Cc: Dmitry Osipenko <dmitry.osipe...@collabora.com>
Cc: Boris Brezillon <boris.brezil...@collabora.com>
Fixes: a78027847226 ("drm/gem: Acquire reservation lock in
drm_gem_{pin/unpin}()")
Signed-off-by: Adrián Larumbe <adrian.laru...@collabora.com>
---
drivers/gpu/drm/drm_gem_shmem_helper.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c
b/drivers/gpu/drm/drm_gem_shmem_helper.c
index 177773bcdbfd..ad5d9f704e15 100644
--- a/drivers/gpu/drm/drm_gem_shmem_helper.c
+++ b/drivers/gpu/drm/drm_gem_shmem_helper.c
@@ -233,6 +233,8 @@ int drm_gem_shmem_pin_locked(struct drm_gem_shmem_object
*shmem)
dma_resv_assert_held(shmem->base.resv);
+ drm_WARN_ON(shmem->base.dev, shmem->base.import_attach);
+
ret = drm_gem_shmem_get_pages(shmem);
return ret;
--
2.45.1
