[pull] drm/msm: fixes for 4.2

[pull] drm/msm: fixes for 4.2

[Rob Clark]

Fix for nasty crash on mdp4 in disable path, fix for dma-buf export,
smb leak on mdp5 which could result in intermittent modeset fails, and
don't let interrupted system call disturb atomic commit once we are
past the point of no return.

BR,
-R

The following changes since commit 520e8bfc35066d4344adf13081e59bfde30aa36d:

  Merge branch 'linux-4.2' of
git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes
(2015-07-29 17:21:38 +1000)

are available in the git repository at:

  git://people.freedesktop.org/~robclark/linux msm-fixes-4.2

for you to fetch changes up to b4cba04f05ed6b9b2278547295ecc5c40180e612:

  drm/msm/mdp5: release SMB (shared memory blocks) in various cases
(2015-07-29 16:38:24 -0400)

----------------------------------------------------------------
Archit Taneja (1):
      drm/msm: mdp4: Fix drm_framebuffer dereference crash

Rob Clark (1):
      drm/msm: fix msm_gem_prime_get_sg_table()

Wentao Xu (2):
      drm/msm: change to uninterruptible wait in atomic commit
      drm/msm/mdp5: release SMB (shared memory blocks) in various cases

 drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c |  4 +-
 drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c   | 13 +++++
 drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.h   |  2 +
 drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 33 +++++-------
 drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.c   | 87 ++++++++++++++++++++++++++-----
 drivers/gpu/drm/msm/mdp/mdp5/mdp5_smp.h   |  1 +
 drivers/gpu/drm/msm/msm_atomic.c          |  8 +--
 drivers/gpu/drm/msm/msm_drv.c             | 13 +++--
 drivers/gpu/drm/msm/msm_drv.h             |  4 +-
 drivers/gpu/drm/msm/msm_gem.c             |  2 +-
 drivers/gpu/drm/msm/msm_gem_prime.c       |  8 ++-
 11 files changed, 127 insertions(+), 48 deletions(-)
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