linux-stable/drivers/gpu
Marek Szyprowski 0a51897bfa drm/exynos: Fix potential NULL pointer dereference in suspend/resume paths
The patch 6e8edf8a7d: "drm/exynos: Fix suspend/resume support" introduced
a new code in suspend/resume paths. However it unconditionally dereference
drm_dev pointer, which might be NULL if suspend/resume happens before
Exynos DRM driver components bind. This patch fixes this issue.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 6e8edf8a7d "drm/exynos: Fix suspend/resume support"
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
2017-10-16 07:44:48 +09:00
..
drm drm/exynos: Fix potential NULL pointer dereference in suspend/resume paths 2017-10-16 07:44:48 +09:00
host1x drm/tegra: Changes for v4.14-rc1 2017-08-21 17:37:33 +10:00
ipu-v3 gpu: ipu-v3: pre: implement workaround for ERR009624 2017-10-11 12:04:24 +02:00
vga
Makefile