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mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-04 20:19:47 +08:00
linux/drivers/gpu
Hamza Mahfooz c3d7496094 drm/amd/display: fix possible buffer overflow relating to secure display
It is possible that adev->dm.dc->caps.max_links is greater than
AMDGPU_MAX_CRTCS. So, to not potentially access unallocated memory use
adev->mode_info.num_crtc to do the bounds check instead of
adev->dm.dc->caps.max_links.

Fixes: 1b11ff764a ("drm/amd/display: Implement multiple secure display")
Fixes: b8ff7e08ba ("drm/amd/display: Fix when disabling secure_display")
Reviewed-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-01-13 14:49:59 -05:00
..
drm drm/amd/display: fix possible buffer overflow relating to secure display 2023-01-13 14:49:59 -05:00
host1x gpu: host1x: Staticize host1x_syncpt_fence_ops 2022-11-25 16:14:59 +01:00
ipu-v3
trace
vga
Makefile