Merge branch 'for-linus' of git://github.com/chrismason/linux
Linus Torvalds [Tue, 20 Sep 2011 21:22:55 +0000 (14:22 -0700)]
* 'for-linus' of git://github.com/chrismason/linux:
  Btrfs: reserve sufficient space for ioctl clone


Trivial merge