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4e2fbe8cda17d7cfae7429c6d0ac8a11be50cb15
android_kernel_xiaomi_sm8450/drivers/gpu/drm/rockchip
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Yang Yingliang 3451852312 drm/rockchip: vop: fix possible null-ptr-deref in vop_bind() 
[ Upstream commit f8c242908ad15bbd604d3bcb54961b7d454c43f8 ]

It will cause null-ptr-deref in resource_size(), if platform_get_resource()
returns NULL, move calling resource_size() after devm_ioremap_resource() that
will check 'res' to avoid null-ptr-deref.

Fixes: 2048e3286f ("drm: rockchip: Add basic drm driver")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220422032854.2995175-1-yangyingliang@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-09 10:21:05 +02:00
..
analogix_dp-rockchip.c
Merge drm/drm-next into drm-misc-next
2020-04-17 08:12:22 +02:00
cdn-dp-core.c
drm/rockchip: cdn-dp-core: Make cdn_dp_core_resume __maybe_unused
2021-09-22 12:27:57 +02:00
cdn-dp-core.h
drm/rockchip: fix integer type used for storing dp data rate
2020-01-13 14:31:59 +01:00
cdn-dp-reg.c
drm/rockchip: cdn-dp: fix sign extension on an int multiply for a u64 result
2021-07-14 16:56:17 +02:00
cdn-dp-reg.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
dw_hdmi-rockchip.c
drm/rockchip: dw_hdmi: Do not leave clock enabled in error case
2022-02-23 12:01:06 +01:00
dw-mipi-dsi-rockchip.c
drm/rockchip: dsi: Reconfigure hardware on resume()
2022-01-27 10:53:45 +01:00
inno_hdmi.c
drm/rockchip: Use simple encoder
2020-04-02 14:16:45 +02:00
inno_hdmi.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
Kconfig
drm/bridge/synopsys: dsi: driver-specific configuration of phy timings
2019-12-16 12:01:58 +01:00
Makefile
drm/rockchip: Use the helpers for PSR
2019-07-26 14:48:03 -04:00
rk3066_hdmi.c
drm/rockchip: Use simple encoder
2020-04-02 14:16:45 +02:00
rk3066_hdmi.h
drm: rockchip: introduce rk3066 hdmi
2019-03-31 14:24:30 +02:00
rockchip_drm_drv.c
drm/rockchip: Drop explicit drm_mode_config_cleanup call
2020-03-26 16:05:53 +01:00
rockchip_drm_drv.h
drm/rockchip: Add support for afbc
2020-03-23 12:45:26 +01:00
rockchip_drm_fb.c
drm/rockchip: remove _unlocked suffix in drm_gem_object_put_unlocked
2020-05-19 22:31:35 +01:00
rockchip_drm_fb.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
rockchip_drm_fbdev.c
drm: Remove drm_fb_helper add, add all and remove connector calls
2020-03-06 14:19:58 +01:00
rockchip_drm_fbdev.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
rockchip_drm_gem.c
Merge tag 'drm-misc-next-2020-09-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-09-23 09:52:24 +10:00
rockchip_drm_gem.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
rockchip_drm_vop.c
drm/rockchip: vop: fix possible null-ptr-deref in vop_bind()
2022-06-09 10:21:05 +02:00
rockchip_drm_vop.h
drm/rockchip: Require the YTR modifier for AFBC
2021-03-04 11:38:28 +01:00
rockchip_lvds.c
drm/rockchip: lvds: Fix an error handling path
2021-07-14 16:56:17 +02:00
rockchip_lvds.h
drm/rockchip: lvds: Add PX30 support
2020-01-06 11:56:02 +01:00
rockchip_rgb.c
drm/rockchip: Use simple encoder
2020-04-02 14:16:45 +02:00
rockchip_rgb.h
…
rockchip_vop_reg.c
drm/rockchip: vop: Correct RK3399 VOP register fields
2022-02-16 12:54:22 +01:00
rockchip_vop_reg.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00