vb2 and docbook fixes for v3.17

Hi Mauro,

Some last minute fixes for v3.17:

vb2:
- two comment fixes/improvements
- a fix for a BUG_ON due to a wrong GFP mask
- a regression fix for a previous commit that introduced a new problem in case start_streaming would fail.

docbook:
- fix a typo in the description of struct v4l2_subdev_selection
- update changelog and update version number to 3.17

Regards,

Hans

The following changes since commit 0f3bf3dc1ca394a8385079a5653088672b65c5c4:

[media] cx23885: fix UNSET/TUNER_ABSENT confusion (2014-08-01 15:30:59 -0300)

are available in the git repository at:

git://linuxtv.org/hverkuil/media_tree.git for-v3.17i

for you to fetch changes up to 884cb96a1719af9494cce8f660a4568417833c15:

DocBook media: update version number and V4L2 changes (2014-08-04 13:11:22 +0200)

----------------------------------------------------------------
Hans Verkuil (6):
videobuf2-dma-sg: fix for wrong GFP mask to sg_alloc_table_from_pages
videobuf2-core: add comments before the WARN_ON videobuf2-core.h: fix comment
vb2: fix vb2 state check when start_streaming fails DocBook media: fix fieldname in struct v4l2_subdev_selection DocBook media: update version number and V4L2 changes

 Documentation/DocBook/media/v4l/compat.xml                    | 24 ++++++++++++++++++++++++
 Documentation/DocBook/media/v4l/v4l2.xml                      | 11 ++++++-----
 Documentation/DocBook/media/v4l/vidioc-subdev-g-selection.xml |  2 +-
 drivers/media/v4l2-core/videobuf2-core.c                      | 29 ++++++++++++++++++++++-------
 drivers/media/v4l2-core/videobuf2-dma-sg.c                    |  2 +-
 include/media/videobuf2-core.h                                |  2 +-
 6 files changed, 55 insertions(+), 15 deletions(-)