[PULL] drm-misc-fixes

[Sean Paul]

Hey team,
2 fixes this week, the 5.2 trickle continues.


drm-misc-fixes-2019-06-19:
panfrost- Only unmap BO's if they're mapped (Boris)
core- Handle buffer desc copy_to_user failure properly (Dan)

Cc: Boris Brezillon <boris.brezillon at collabora.com>
Cc: Dan Carpenter <dan.carpenter at oracle.com>

Cheers, Sean


The following changes since commit 48eaeb7664c76139438724d520a1ea4a84a3ed92:

  drm: add fallback override/firmware EDID modes workaround (2019-06-12 13:26:25 +0300)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-misc tags/drm-misc-fixes-2019-06-19

for you to fetch changes up to 74b67efa8d7b4f90137f0ab9a80dd319da050350:

  drm: return -EFAULT if copy_to_user() fails (2019-06-18 13:08:48 -0400)

----------------------------------------------------------------
panfrost- Only unmap BO's if they're mapped (Boris)
core- Handle buffer desc copy_to_user failure properly (Dan)

Cc: Boris Brezillon <boris.brezillon at collabora.com>
Cc: Dan Carpenter <dan.carpenter at oracle.com>

----------------------------------------------------------------
Boris Brezillon (1):
      drm/panfrost: Make sure a BO is only unmapped when appropriate

Dan Carpenter (1):
      drm: return -EFAULT if copy_to_user() fails

 drivers/gpu/drm/drm_bufs.c              | 5 ++++-
 drivers/gpu/drm/drm_ioc32.c             | 5 ++++-
 drivers/gpu/drm/panfrost/panfrost_gem.c | 3 ++-
 drivers/gpu/drm/panfrost/panfrost_gem.h | 1 +
 drivers/gpu/drm/panfrost/panfrost_mmu.c | 8 ++++++++
 5 files changed, 19 insertions(+), 3 deletions(-)

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