mirror-linux/drivers/gpu
Rob Clark a39bf13f86 drm/msm: Disallow submit with fence id 0
[ Upstream commit 1b5d0ddcb3 ]

A fence id of zero is expected to be invalid, and is not removed from
the fence_idr table.  If userspace is requesting to specify the fence
id with the FENCE_SN_IN flag, we need to reject a zero fence id value.

Fixes: 17154addc5 ("drm/msm: Add MSM_SUBMIT_FENCE_SN_IN")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/549180/
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-08-03 10:24:06 +02:00
..
drm drm/msm: Disallow submit with fence id 0 2023-08-03 10:24:06 +02:00
host1x gpu: host1x: Fix memory leak of device names 2023-05-11 23:03:12 +09:00
ipu-v3 gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id() 2023-03-10 09:33:10 +01:00
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vga
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