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(parent: dad4502) | patch
drm/amd/powerplay: avoid possible buffer overflow
authorEvan Quan <evan.quan@amd.com>
Tue, 8 Jan 2019 02:33:35 +0000 (10:33 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 20 Feb 2019 09:29:03 +0000 (10:29 +0100)
commit2b1887057fd6610a55099ac9b595145f14252159
tree7f7d98c8097c326aaaa30cca06ab383941cbc972tree
parentdad4502dd23f106eecc881dee1f9a09111dac0cdcommit | diff
drm/amd/powerplay: avoid possible buffer overflow

[ Upstream commit fff0d3f7686942bd544b53a48d1b76bd62c46946 ]

Make sure the clock level enforced is within the allowed
ranges.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git