This backport patch applies to the rest of the longterm kernel and fixes a bug in the Exynos VIDI driver.
https://lore.kernel.org/all/[email protected]/ Jeongjun Park (3): drm/exynos: vidi: use priv->vidi_dev for ctx lookup in vidi_connection_ioctl() drm/exynos: vidi: fix to avoid directly dereferencing user pointer drm/exynos: vidi: use ctx->lock to protect struct vidi_context member variables related to memory alloc/free drivers/gpu/drm/exynos/exynos_drm_drv.h | 1 + drivers/gpu/drm/exynos/exynos_drm_vidi.c | 72 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++------------- 2 files changed, 60 insertions(+), 13 deletions(-)
