Commits
![Linus Torvalds](https://secure.gravatar.com/avatar/fb47627bc8c0bcdb36321edfbf02e916.jpg?s=96&d=mm)
Merge branch 'for-linus' of git://git.kernel.dk/linux-block Pull block merge fix from Jens Axboe. This fixes the block segment counting bug and resulting sg overrun reported by Kent Overstreet, introduced with the last block pull. * 'for-linus' of git://git.kernel.dk/linux-block: block: don't optimize for non-cloned bio in bio_get_last_bvec()