Hi all, This series amends the file extent map checking code so that nonexistent cow/attr forks get the ENOENT return they're supposed to; and fixes some incorrect logic about the presence of a cow fork vs. reflink iflag. If you're going to start using this mess, you probably ought to just pull from my git trees, which are linked below. This is an extraordinary way to destroy everything. Enjoy! Comments and questions are, as always, welcome. --D kernel git tree: https://git.kernel.org/cgit/linux/kernel/git/djwong/xfs-linux.git/log/?h=scrub-bmap-fixes --- fs/xfs/scrub/bmap.c | 33 +++++++++++++++------------------ 1 file changed, 15 insertions(+), 18 deletions(-)