| commit | aadd41485bb227a16f964833a4fd55c091f4a729 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Wed Aug 09 14:19:06 2017 +0300 |
| committer | Sean Paul <seanpaul@chromium.org> | Wed Aug 09 10:15:52 2017 -0400 |
| tree | b07aa758f657e93b9877d59c2b8b296a8b69f23f | |
| parent | b27cc7b5b728c62a8d7fe92c159a4d8daacd064a [diff] |
drm: Shift wrap bug in create_in_format_blob()
"plane->format_count" can go up to 64. (It's capped in
drm_universal_plane_init().) So we should be using ULL type instead of
int here to prevent shift wrapping.
Fixes: db1689aa61bd ("drm: Create a format/modifier blob")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20170809111906.4rv3hzritctfktv3@mwanda