[GIT PULL] XFS update for 2.6.38-rc7

[Alex Elder]

Linus, please pull the following two minor changes for XFS.  One
fixes a security problem (kernel stack leak to user space) and the
other ensures an unsupported operation can be distinguished from a 
supported but not operative one.  Thanks.

					-Alex

The following changes since commit 4a508dd259f5995b8d31c576b894263f5947d654:

  Merge branch 'for-2639-rc4/i2c-fixes' of git://git.fluff.org/bjdooks/linux (2011-02-22 17:13:16 -0800)

are available in the git repository at:

  git://oss.sgi.com/xfs/xfs for-linus

Dan Rosenberg (1):
      xfs: prevent leaking uninitialized stack memory in FSGEOMETRY_V1

Lukas Czerner (1):
      xfs: check if device support discard in xfs_ioc_trim()

 fs/xfs/linux-2.6/xfs_discard.c |    2 ++
 fs/xfs/xfs_fsops.c             |    3 +++
 2 files changed, 5 insertions(+), 0 deletions(-)