]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: d6649e2) | patch
drm/amd/powerplay: Off by one in vega20_get_smu_msg_index()
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 21 Mar 2019 09:19:57 +0000 (12:19 +0300)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 21 Mar 2019 19:05:26 +0000 (14:05 -0500)
commit7c3f5c7edb62919359c4315f79534497713621d7
tree7f847048e09bdaf94e98de40bb4f5709194e211etree | snapshot
parentd6649e26de1468b31bcdfba8c9b9cb13121e7c79commit | diff
drm/amd/powerplay: Off by one in vega20_get_smu_msg_index()

The > should be >= so that we don't read one element beyond the end of
the vega20_message_map[] array.

Fixes: 6382613f8965 ("drm/amd/powerplay: implement smu vega20_message_map for vega20")
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/powerplay/vega20_ppt.c diff | blob | history
Linux Kernel Source Tree.