| commit | dd652c1c6dfec1b16777774585871d8874a9246b | [log] [tgz] |
|---|---|---|
| author | Rob Clark <robdclark@chromium.org> | Fri Apr 29 10:52:25 2022 -0700 |
| committer | Marge Bot <emma+marge@anholt.net> | Mon May 02 20:50:00 2022 +0000 |
| tree | 2075eb9cfb1a2dfa44ae46238cee2fe43d9b37a6 | |
| parent | 89dc49498363d94672d4b992273500e4e510d114 [diff] |
drm/msm: Reject non dword aligned ccmd lengths Valid request packets always have a length that is a multiple of 32b words. A non-aligned length could result in SIGBUS due to unaligned loads on arm. Likewise, response packets must also be aligned. Signed-off-by: Rob Clark <robdclark@chromium.org> Reviewed-by: Chia-I Wu <olvaffe@gmail.com> Part-of: <https://gitlab.freedesktop.org/virgl/virglrenderer/-/merge_requests/795>