drm/amd/pm: fix the Out-of-bounds read warning

Browse source

[ Upstream commit 12c6967428 ]

using index i - 1U may beyond element index
for mc_data[] when i = 0.

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Jesse Zhang 2024-04-30 10:29:08 +08:00 • committed by Greg Kroah-Hartman

parent 4711b1347c

commit f1e261ced9

1 changed files with 3 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

5

drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppatomctrl.c

View file