[PULL] drm-misc-fixes

[Thomas Zimmermann]

Hi Dave and Daniel,

here's this week's PR for drm-misc-next.

Best regards
Thomas

drm-misc-fixes-2021-01-20:
Short summary of fixes pull (less than what git shortlog provides):

 * drm/atomic: Release state on error
 * drm/syncobj: Fix use-after-free
 * drm/ttm: Don't use GFP_TRANSHUGE_LIGTH
 * drm/vc4: Unify driver naming for PCM
 * drm/vram-helper: Fix memory leak in vmap
The following changes since commit 19c329f6808995b142b3966301f217c831e7cf31:

  Linux 5.11-rc4 (2021-01-17 16:37:05 -0800)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-misc tags/drm-misc-fixes-2021-01-20

for you to fetch changes up to a37eef63bc9e16e06361b539e528058146af80ab:

  drm/syncobj: Fix use-after-free (2021-01-20 10:28:39 +0100)

----------------------------------------------------------------
Short summary of fixes pull (less than what git shortlog provides):

 * drm/atomic: Release state on error
 * drm/syncobj: Fix use-after-free
 * drm/ttm: Don't use GFP_TRANSHUGE_LIGTH
 * drm/vc4: Unify driver naming for PCM
 * drm/vram-helper: Fix memory leak in vmap

----------------------------------------------------------------
Christian König (1):
      drm/ttm: stop using GFP_TRANSHUGE_LIGHT

Daniel Vetter (1):
      drm/syncobj: Fix use-after-free

Nicolas Saenz Julienne (1):
      drm/vc4: Unify PCM card's driver_name

Pan Bian (1):
      drm/atomic: put state on error path

Thomas Zimmermann (1):
      drm/vram-helper: Reuse existing page mappings in vmap

 drivers/gpu/drm/drm_atomic_helper.c   |  2 +-
 drivers/gpu/drm/drm_gem_vram_helper.c | 14 +++++++++++---
 drivers/gpu/drm/drm_syncobj.c         |  8 +++++---
 drivers/gpu/drm/ttm/ttm_pool.c        | 11 ++++++-----
 drivers/gpu/drm/vc4/vc4_hdmi.c        |  1 +
 5 files changed, 24 insertions(+), 12 deletions(-)

--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer