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linux-stable/drivers/gpu/drm/rockchip
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Yang Yingliang 769c53bb61 drm/rockchip: vop: fix possible null-ptr-deref in vop_bind() 
[ Upstream commit f8c242908a ]

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 10:25:46 +02:00
..
analogix_dp-rockchip.c drm/rockchip: remove of_match_ptr() from analogix dp driver 2021-09-21 11:53:42 +02:00
cdn-dp-core.c drm-misc-next for 5.15: 2021-09-24 13:49:08 +10:00
cdn-dp-core.h
cdn-dp-reg.c drm/rockchip: cdn-dp: fix sign extension on an int multiply for a u64 result 2021-05-28 20:27:44 +02:00
cdn-dp-reg.h
dw-mipi-dsi-rockchip.c drm/rockchip: dsi: Disable PLL clock on bind error 2021-10-17 23:47:19 +02:00
dw_hdmi-rockchip.c drm/rockchip: dw_hdmi: Do not leave clock enabled in error case 2022-02-08 18:10:36 +01:00
inno_hdmi.c drm/rockchip: Make use of the helper function devm_platform_ioremap_resource() 2021-09-21 11:46:04 +02:00
inno_hdmi.h
Kconfig drm: rockchip: remove reference to non-existing config DRM_RGB 2021-08-26 11:19:08 +02:00
Makefile drm/rockchip: use generic fbdev setup 2021-12-07 13:55:20 +01:00
rk3066_hdmi.c
rk3066_hdmi.h
rockchip_drm_drv.c drm/rockchip: pass 0 to drm_fbdev_generic_setup() 2021-12-07 13:57:29 +01:00
rockchip_drm_drv.h drm/rockchip: use generic fbdev setup 2021-12-07 13:55:20 +01:00
rockchip_drm_fb.c
rockchip_drm_fb.h
rockchip_drm_gem.c drm/rockchip: Implement mmap as GEM object function 2021-10-21 12:46:23 +02:00
rockchip_drm_gem.h drm/rockchip: Implement mmap as GEM object function 2021-10-21 12:46:23 +02:00
rockchip_drm_vop.c drm/rockchip: vop: fix possible null-ptr-deref in vop_bind() 2022-06-09 10:25:46 +02:00
rockchip_drm_vop.h drm/rockchip: Require the YTR modifier for AFBC 2021-02-25 10:18:45 +01:00
rockchip_lvds.c drm/rockchip: Make use of the helper function devm_platform_ioremap_resource() 2021-09-21 11:46:04 +02:00
rockchip_lvds.h
rockchip_rgb.c drm/rockchip: add DRM_BRIDGE_ATTACH_NO_CONNECTOR flag to drm_bridge_attach 2021-09-21 11:43:29 +02:00
rockchip_rgb.h
rockchip_vop_reg.c drm/rockchip: vop: Correct RK3399 VOP register fields 2022-02-08 18:10:36 +01:00
rockchip_vop_reg.h drm: rockchip: add alpha support for RK3036, RK3066, RK3126 and RK3188 2021-05-28 19:28:00 +02:00