Files
linux/drivers
Dmitry Osipenko df4aaf0157 drm/shmem-helper: Add missing vunmap on error
The vmapping of dma-buf may succeed, but DRM SHMEM rejects the IOMEM
mapping, and thus, drm_gem_shmem_vmap_locked() should unvmap the IOMEM
before erroring out.

Cc: stable@vger.kernel.org
Fixes: 49a3f51dfe ("drm/gem: Use struct dma_buf_map in GEM vmap ops and convert GEM backends")
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20220630200058.1883506-2-dmitry.osipenko@collabora.com
2022-08-09 18:15:42 +02:00
..
2022-06-30 08:21:43 +09:00
2022-05-15 18:31:28 -06:00
2022-05-11 08:29:11 +03:00
2022-06-27 11:10:32 +02:00