[git pull] drm fixes

[Dave Airlie]

Hi Linus,

one security local priv exploit already public in OpenBSD tre, if a user 
has access to the DRI device node,

also a nouveau corruption fix from Ben for a bunch of nvidia gpus.

Dave.

The following changes since commit 3c0556e9673f79e386b27768e27d18b3ce29e40e:

  Merge branch 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel into drm-fixes (2011-02-25 08:40:26 +1000)

are available in the git repository at:

  ssh://master.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git drm-fixes

Ben Skeggs (1):
      drm/nv50-nvc0: make sure vma is definitely unmapped when destroying bo

Dave Airlie (2):
      drm: fix unsigned vs signed comparison issue in modeset ctl ioctl.
      Merge remote branch 'nouveau/drm-nouveau-fixes' of /ssd/git/drm-nouveau-next into drm-fixes

 drivers/gpu/drm/drm_irq.c            |    3 ++-
 drivers/gpu/drm/nouveau/nouveau_bo.c |    5 ++++-
 include/drm/drmP.h                   |    2 +-
 3 files changed, 7 insertions(+), 3 deletions(-)