Hi Chris, The following fixes are based on top of my patch titled "btrfs: Handle unaligned length in extent_same" which you have in your 'integration-4.2' branch:
https://git.kernel.org/cgit/linux/kernel/git/mason/linux-btrfs.git/commit/?id=e1d227a42ea2b4664f94212bd1106b9a3413ffb8 The first patch in the series fixes a bug where we were sometimes passing the aligned length to our comparison function. We actually can stop at the user passed length for this as we don't need to compare data past i_size (and we only align if the extents go out to i_size). The 2nd patch fixes a deadlock between btrfs readpage and btrfs_extent_same. This was reported on the list some months ago - basically we had the page and extent locking reversed. My patch fixes up the locking to be in the right order. Thanks, --Mark -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
