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drm/amdgpu: fix ACA bank count boundary check error

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[ Upstream commit 2bb7dced1c ]

fix ACA bank count boundary check error.

Fixes: f5e4cc8461 ("drm/amdgpu: implement RAS ACA driver framework")
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Yang Wang
2024-11-06 14:49:56 +08:00
committed by Greg Kroah-Hartman
parent 65bb123d39
commit 27eaeebd6c
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c
+1 -1
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@@ -158,7 +158,7 @@ static int aca_smu_get_valid_aca_banks(struct amdgpu_device *adev, enum aca_smu_
return -EINVAL;
}
if (start + count >= max_count)
if (start + count > max_count)
return -EINVAL;
count = min_t(int, count, max_count);