[Intel-gfx] [PULL] drm-misc-fixes

[Sean Paul]

Hi Dave,
Another light -fixes pull, either we've really got our act together this release
or the hammer is about to drop. I'll go with the optimistic take :-)

Hope the time adjustment back to upside-down-time has been smooth for you!


drm-misc-fixes-2018-11-21:
- vc4: Fix NULL deref in async path (Boris)
- vc4: Avoid taking async path for cursor updates when impossible (Boris)
- udmabuf: Fix mmap with PROT_WRITE (Gerd)
- fb-helper: Don't use writeback connectors for fbdev (Paul)

Cc: Boris Brezillon <boris.brezillon at bootlin.com>
Cc: Gerd Hoffmann <kraxel at redhat.com>
Cc: Paul Kocialkowski <paul.kocialkowski at bootlin.com>

Cheers, Sean


The following changes since commit adf59dd2408c4536d490bee649784f0465562444:

  drm/meson: venc: dmt mode must use encp (2018-11-13 10:52:33 +0100)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-misc tags/drm-misc-fixes-2018-11-21

for you to fetch changes up to 8fd3b90300bec541806dac271de2fd44e2e4e2d2:

  drm/fb-helper: Blacklist writeback when adding connectors to fbdev (2018-11-21 10:38:19 +0100)

----------------------------------------------------------------
- vc4: Fix NULL deref in async path (Boris)
- vc4: Avoid taking async path for cursor updates when impossible (Boris)
- udmabuf: Fix mmap with PROT_WRITE (Gerd)
- fb-helper: Don't use writeback connectors for fbdev (Paul)

Cc: Boris Brezillon <boris.brezillon at bootlin.com>
Cc: Gerd Hoffmann <kraxel at redhat.com>
Cc: Paul Kocialkowski <paul.kocialkowski at bootlin.com>

----------------------------------------------------------------
Boris Brezillon (2):
      drm/vc4: Fix NULL pointer dereference in the async update path
      drm/vc4: Set ->legacy_cursor_update to false when doing non-async updates

Gerd Hoffmann (1):
      udmabuf: set read/write flag when exporting

Paul Kocialkowski (1):
      drm/fb-helper: Blacklist writeback when adding connectors to fbdev

 drivers/dma-buf/udmabuf.c       |  1 +
 drivers/gpu/drm/drm_fb_helper.c |  3 +++
 drivers/gpu/drm/vc4/vc4_kms.c   |  6 ++++++
 drivers/gpu/drm/vc4/vc4_plane.c | 15 +++++++++++++--
 4 files changed, 23 insertions(+), 2 deletions(-)

-- 
Sean Paul, Software Engineer, Google / Chromium OS