Hi Dave, Simona, Here's the drm-misc-fixes PR for this week
Maxime drm-misc-fixes-2026-10-01: Multiple patches for vc4 that improve memory safety and leaks, one error handling fix and a wrongful cast fix for th1520-dw-hdmi, one input validation fix and the blend mode property addition for vmwgfx, two locking fixes for drm_bridge, an input validation fix for panthor, an error handling fix for drm_dp_helper, EAGAIN handling fix for drm_fb_helper, and a clock reference leakage fix for aspeed. The following changes since commit 45585c3aa285854face65293acc95eff73063d6d: drm/imagination: clamp freelist reconstruction requests (2026-09-24 14:59:22 +0530) are available in the Git repository at: https://gitlab.freedesktop.org/drm/misc/kernel.git tags/drm-misc-fixes-2026-10-01 for you to fetch changes up to bca45af5998a05f34b13a2ef11e639bac9c62643: drm/vc4: Use kvmalloc_objs() for the BO cache size list (2026-10-01 10:36:09 -0300) ---------------------------------------------------------------- Multiple patches for vc4 that improve memory safety and leaks, one error handling fix and a wrongful cast fix for th1520-dw-hdmi, one input validation fix and the blend mode property addition for vmwgfx, two locking fixes for drm_bridge, an input validation fix for panthor, an error handling fix for drm_dp_helper, EAGAIN handling fix for drm_fb_helper, and a clock reference leakage fix for aspeed. ---------------------------------------------------------------- Cristian Ciocaltea (2): drm/bridge: Fix unlocked list_del in drm_bridge_add() drm/bridge: Fix unlocked list access in drm_bridge_attach() Dave Airlie (1): nouveau: check gsp->rm as well as gsp pointer before gcx ready Fan Wu (1): drm/vc4: drain the hangcheck timer and works on V3D unbind Felix Gu (2): drm/bridge: th1520-dw-hdmi: Fix error check on dw_hdmi_probe() return value drm/bridge: th1520-dw-hdmi: Fix remove() callback Ian Forbes (1): drm/vmwgfx: Add blend mode property Maíra Canal (2): drm/vc4: Free the BO cache size list on teardown drm/vc4: Use kvmalloc_objs() for the BO cache size list Myeonghun Pak (1): drm/aspeed: Balance the display clock enable on teardown Nguyen Ngoc Thang (1): drm/fb-helper: defer setup when fbdev_probe() fails, not just on -EAGAIN Oleg Keri (1): drm/dp: don't mark the AUX backlight enabled when enabling failed Osama Abdelkader (1): drm/panthor: validate userspace queue count against initialized firmware slot count Wentao Liang (1): drm/vc4: Fix firmware reference leak in vc4_drm_bind() Zack Rusin (1): drm/vmwgfx: validate pitch coming from userspace drivers/gpu/drm/aspeed/aspeed_gfx_drv.c | 5 ++--- drivers/gpu/drm/bridge/th1520-dw-hdmi.c | 8 +++---- drivers/gpu/drm/display/drm_dp_helper.c | 4 +++- drivers/gpu/drm/drm_bridge.c | 8 +++++-- drivers/gpu/drm/drm_fb_helper.c | 6 +++--- drivers/gpu/drm/nouveau/nvkm/engine/device/user.c | 2 +- drivers/gpu/drm/panthor/panthor_sched.c | 3 +++ drivers/gpu/drm/vc4/vc4_bo.c | 5 +++-- drivers/gpu/drm/vc4/vc4_drv.c | 5 ++++- drivers/gpu/drm/vc4/vc4_v3d.c | 8 +++++++ drivers/gpu/drm/vmwgfx/vmwgfx_cursor_plane.c | 26 ++++++++++++++++++----- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 +++++++ 12 files changed, 66 insertions(+), 22 deletions(-)
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