diff options
| author | Marek Szyprowski <[email protected]> | 2017-10-09 08:43:53 +0000 |
|---|---|---|
| committer | Inki Dae <[email protected]> | 2017-10-15 22:44:48 +0000 |
| commit | 0a51897bfac9886d36e986d009df0317582b19a2 (patch) | |
| tree | cdcb0d3dae6cf559a8c953168ad734fbf5ce948a /tools/perf/scripts/python | |
| parent | Merge tag 'drm-intel-fixes-2017-10-11' of git://anongit.freedesktop.org/drm/d... (diff) | |
| download | kernel-0a51897bfac9886d36e986d009df0317582b19a2.tar.gz kernel-0a51897bfac9886d36e986d009df0317582b19a2.zip | |
drm/exynos: Fix potential NULL pointer dereference in suspend/resume paths
The patch 6e8edf8a7d8d: "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 <[email protected]>
Fixes: 6e8edf8a7d8d "drm/exynos: Fix suspend/resume support"
Signed-off-by: Marek Szyprowski <[email protected]>
Signed-off-by: Inki Dae <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions