[GIT PULL]: dma-buf updates for 3.9

[Sumit Semwal]

Hi Linus,

Here's the 3.9 pull request for dma-buf framework updates: could you
please pull?

Thanks and best regards,
~Sumit.


The following changes since commit d895cb1af15c04c522a25c79cc429076987c089b:

  Merge branch 'for-linus' of
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs (2013-02-26
20:16:07 -0800)

are available in the git repository at:


  git://git.linaro.org/people/sumitsemwal/linux-dma-buf.git
tags/tag-for-linus-3.9

for you to fetch changes up to 495c10cc1c0c359871d5bef32dd173252fc17995:

  CHROMIUM: dma-buf: restore args on failure of dma_buf_mmap
(2013-02-27 15:14:02 +0530)

----------------------------------------------------------------
3.9: dma-buf updates
Refcounting implemented for vmap in core dma-buf

----------------------------------------------------------------
Daniel Vetter (1):
      dma-buf: implement vmap refcounting in the interface logic

John Sheu (1):
      CHROMIUM: dma-buf: restore args on failure of dma_buf_mmap

 Documentation/dma-buf-sharing.txt |    6 +++-
 drivers/base/dma-buf.c            |   66 ++++++++++++++++++++++++++++++-------
 include/linux/dma-buf.h           |    4 ++-
 3 files changed, 63 insertions(+), 13 deletions(-)