[PATCH V2] drm/mediatek: Set private->all_drm_private[i]->drm to NULL if mtk_drm_bind returns err

e9c092000b [ 86.581834] KASAN: maybe wild-memory-access in range [0x075204900058-0x07520490005f] ... Fixes: 1ef7ed48356c ("drm/mediatek: Modify mediatek-drm for mt8195 multi mmsys support") Signed-off-by: Guoqing Jiang --- V2 changes: 1. add Fixes tag per CK's comme

Re: [PATCH] drm/mediatek: Set private->all_drm_private[i]->drm to NULL if mtk_drm_bind returns err

Hi, On 12/10/24 17:16, CK Hu (胡俊光) wrote: Hi, Guoqing: On Fri, 2024-12-06 at 21:55 +0800, Guoqing Jiang wrote: External email : Please do not click links or open attachments until you have verified the sender or the content. The pointer need to be set to NULL, otherwise KASAN complains

[PATCH] drm/mediatek: Set private->all_drm_private[i]->drm to NULL if mtk_drm_bind returns err

e9c092000b [ 86.581834] KASAN: maybe wild-memory-access in range [0x075204900058-0x07520490005f] ... Signed-off-by: Guoqing Jiang --- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gp

[PATCH] drm/exynos: Remove unnecessary checking

It is not needed since drm_atomic_helper_shutdown checks it. Signed-off-by: Guoqing Jiang --- drivers/gpu/drm/exynos/exynos_drm_drv.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index

[PATCH] drm/rockchip: Remove unnecessary checking

It is not needed since drm_atomic_helper_shutdown checks it. Signed-off-by: Guoqing Jiang --- drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip