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| author |   Huai-Yuan Liu <qq810974084@gmail.com> | 2024-04-07 14:30:53 +0800 |
|---|---|---|
| committer |   Liviu Dudau <liviu.dudau@arm.com> | 2024-04-12 12:57:59 +0100 |
| commit | a1f95aede6285dba6dd036d907196f35ae3a11ea (patch) | |
| tree | 2eede0fd00c3e6df39f8e860b128469e2d8568a0 /tools/perf/scripts/python/gecko.py | |
| parent | drm/i915: Add SIZE_HINTS property for cursors (diff) | |
| download | wireguard-linux-a1f95aede6285dba6dd036d907196f35ae3a11ea.tar.xz wireguard-linux-a1f95aede6285dba6dd036d907196f35ae3a11ea.zip | |
drm/arm/malidp: fix a possible null pointer dereference
In malidp_mw_connector_reset, new memory is allocated with kzalloc, but
no check is performed. In order to prevent null pointer dereferencing,
ensure that mw_state is checked before calling
__drm_atomic_helper_connector_reset.
Fixes: 8cbc5caf36ef ("drm: mali-dp: Add writeback connector")
Signed-off-by: Huai-Yuan Liu <qq810974084@gmail.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240407063053.5481-1-qq810974084@gmail.com
Diffstat (limited to 'tools/perf/scripts/python/gecko.py')
0 files changed, 0 insertions, 0 deletions