Hi Greg,
Can you please pull the XFS update from the tag listed below? This
contains the fix for the clone_file_range data corruption issue I
mentioned in my -rc6 pull request (zero post-eof blocks), as well as
fixes for several other equally serious problems we found while
auditing the clone/dedupe ioctls for other issues. The rest of the
problems we found (there were a *lot*) will be addressed in the 4.20
cycle.
Cheers,
Dave.
The following changes since commit e55ec4ddbef9897199c307dfb23167e3801fdaf5:
xfs: fix error handling in xfs_bmap_extents_to_btree (2018-10-01 08:11:07 +1000)
are available in the git repository at:
git://git.kernel.org/pub/scm/fs/xfs/xfs-linux tags/xfs-fixes-for-4.19-rc7
for you to fetch changes up to b39989009bdb84992915c9869f58094ed5becf10:
xfs: fix data corruption w/ unaligned reflink ranges (2018-10-06 11:44:39 +1000)
----------------------------------------------------------------
xfs: fixes for 4.19-rc7
Update for 4.19-rc7 to fix numerous file clone and deduplication issues.
----------------------------------------------------------------
Darrick J. Wong (3):
xfs: refactor clonerange preparation into a separate helper
xfs: zero posteof blocks when cloning above eof
xfs: update ctime and remove suid before cloning files
Dave Chinner (2):
xfs: fix data corruption w/ unaligned dedupe ranges
xfs: fix data corruption w/ unaligned reflink ranges
fs/xfs/xfs_reflink.c | 200 ++++++++++++++++++++++++++++++++++++++++++---------
1 file changed, 165 insertions(+), 35 deletions(-)
--
Dave Chinner
david@xxxxxxxxxxxxx
