- Various cleanups and code fixes
- Implement lazytime as a mount option
- Convert various on-disk metadata checks from asserts to -EFSCORRUPTED
- Fix accounting problems with the rmap per-ag reservations
- Refactorings and cleanups for xfs_log_force
- Various bugfixes for the reflink code
- Work around v5 AGFL padding problems to prevent fs shutdowns
- Establish inode fork verifiers to inspect on-disk metadata correctness
- Various online scrub fixes
- Fix v5 swapext blowing up on deleted inodes
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Merge tag 'xfs-4.17-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs updates from Darrick Wong:
"Here's the first round of fixes for XFS for 4.17.
The biggest new features this time around are the addition of lazytime
support, further enhancement of the on-disk inode metadata verifiers,
and a patch to smooth over some of the AGFL padding problems that have
intermittently plagued users since 4.5. I forsee sending a second pull
request next week with further bug fixes and speedups in the online
scrub code and elsewhere.
This series has been run through a full xfstests run over the weekend
and through a quick xfstests run against this morning's master, with
no major failures reported.
Summary of changes for this release:
- Various cleanups and code fixes
- Implement lazytime as a mount option
- Convert various on-disk metadata checks from asserts to -EFSCORRUPTED
- Fix accounting problems with the rmap per-ag reservations
- Refactorings and cleanups for xfs_log_force
- Various bugfixes for the reflink code
- Work around v5 AGFL padding problems to prevent fs shutdowns
- Establish inode fork verifiers to inspect on-disk metadata
correctness
- Various online scrub fixes
- Fix v5 swapext blowing up on deleted inodes"
* tag 'xfs-4.17-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (49 commits)
xfs: do not log/recover swapext extent owner changes for deleted inodes
xfs: clean up xfs_mount allocation and dynamic initializers
xfs: remove dead inode version setting code
xfs: catch inode allocation state mismatch corruption
xfs: xfs_scrub_iallocbt_xref_rmap_inodes should use xref_set_corrupt
xfs: flag inode corruption if parent ptr doesn't get us a real inode
xfs: don't accept inode buffers with suspicious unlinked chains
xfs: move inode extent size hint validation to libxfs
xfs: record inode buf errors as a xref error in inobt scrubber
xfs: remove xfs_buf parameter from inode scrub methods
xfs: inode scrubber shouldn't bother with raw checks
xfs: bmap scrubber should do rmap xref with bmap for sparse files
xfs: refactor inode buffer verifier error logging
xfs: refactor inode verifier error logging
xfs: refactor bmap record validation
xfs: sanity-check the unused space before trying to use it
xfs: detect agfl count corruption and reset agfl
xfs: unwind the try_again loop in xfs_log_force
xfs: refactor xfs_log_force_lsn
xfs: minor cleanup for xfs_reflink_end_cow
...
547c43d777