Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.8 592/633] drm/msm/a6xx: fix a potential overflow issue | Date | Tue, 27 Oct 2020 14:55:35 +0100 |
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From: Zhenzhong Duan <zhenzhong.duan@gmail.com>
[ Upstream commit 08d3ab4b46339bc6f97e83b54a3fb4f8bf8f4cd9 ]
It's allocating an array of a6xx_gpu_state_obj structure rathor than its pointers.
This patch fix it.
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@gmail.com> Signed-off-by: Rob Clark <robdclark@chromium.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c index d6023ba8033c0..3bb567812b990 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c @@ -864,7 +864,7 @@ static void a6xx_get_indexed_registers(struct msm_gpu *gpu, int i; a6xx_state->indexed_regs = state_kcalloc(a6xx_state, count, - sizeof(a6xx_state->indexed_regs)); + sizeof(*a6xx_state->indexed_regs)); if (!a6xx_state->indexed_regs) return; -- 2.25.1
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