diff options
| author | Alexandr Sapozhnikov <alsp705@gmail.com> | 2023-02-15 20:15:49 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2023-02-17 11:32:10 +0100 |
| commit | 7245e629dcaaf308f1868aeffa218e9849c77893 (patch) | |
| tree | 868f55613d2ca92a38cbfb437675761c1b38970f /tools/rcu | |
| parent | a950b989ea29ab3b38ea7f6e3d2540700a3c54e8 (diff) | |
drm/cirrus: NULL-check pipe->plane.state->fb in cirrus_pipe_update()
After having been compared to NULL value at cirrus.c:455, pointer
'pipe->plane.state->fb' is passed as 1st parameter in call to function
'cirrus_fb_blit_rect' at cirrus.c:461, where it is dereferenced at
cirrus.c:316.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
v2:
* aligned commit message to line-length limits
Signed-off-by: Alexandr Sapozhnikov <alsp705@gmail.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230215171549.16305-1-alsp705@gmail.com
Diffstat (limited to 'tools/rcu')
0 files changed, 0 insertions, 0 deletions