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Maíra Canal 46f7a5f914 drm/vc4: Protect madv read in vc4_gem_object_mmap() with madv_lock ... [ Upstream commit 338c56050d ] The mmap callback reads bo->madv without holding madv_lock, racing with concurrent DRM_IOCTL_VC4_GEM_MADVISE calls that modify the field under the same lock. Add the missing locking to prevent the data race. Fixes: b9f19259b8 ("drm/vc4: Add the DRM_IOCTL_VC4_GEM_MADVISE ioctl") Reviewed-by: Melissa Wen <mwen@igalia.com> Link: https://patch.msgid.link/20260330-vc4-misc-fixes-v1-4-92defc940a29@igalia.com Signed-off-by: Maíra Canal <mcanal@igalia.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		History 2026-06-01 17:35:02 +02:00
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drm	drm/vc4: Protect madv read in vc4_gem_object_mmap() with madv_lock	2026-06-01 17:35:02 +02:00
host1x	gpu: host1x: Fix race in syncpt alloc/free	2026-01-19 13:09:22 +01:00
ipu-v3	gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id()	2023-03-10 09:39:20 +01:00
trace	gpu/trace: add a gpu total memory usage tracepoint	2020-03-03 17:52:41 -05:00
vga	vgaarb: don't pass a cookie to vga_client_register	2021-07-21 10:29:10 +02:00
Makefile	gpu/trace: add a gpu total memory usage tracepoint	2020-03-03 17:52:41 -05:00