android_kernel_motorola_sm6375/drivers/gpu
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Zabelin Nikita 70b0c11483 drm/gma500: Fix null dereference in hdmi teardown
[ Upstream commit 352e66900cde63f3dadb142364d3c35170bbaaff ]

pci_set_drvdata sets the value of pdev->driver_data to NULL,
after which the driver_data obtained from the same dev is
dereferenced in oaktrail_hdmi_i2c_exit, and the i2c_dev is
extracted from it. To prevent this, swap these calls.

Found by Linux Verification Center (linuxtesting.org) with Svacer.

Fixes: 1b082ccf59 ("gma500: Add Oaktrail support")
Signed-off-by: Zabelin Nikita <n.zabelin@mt-integration.ru>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://lore.kernel.org/r/20250918150703.2562604-1-n.zabelin@mt-integration.ru
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-10-02 13:34:33 +02:00
..
drm drm/gma500: Fix null dereference in hdmi teardown 2025-10-02 13:34:33 +02:00
host1x gpu: host1x: Do not setup DMA for virtual devices 2024-05-17 11:43:52 +02:00
ipu-v3 gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id() 2023-03-11 16:43:44 +01:00
vga
Makefile