Hi Linus,
Can you please pull the latest XFS updates fixes from the tag below?
These are a set of regression fixes discovered on recent kernels. I
was hoping to send this to you a week and half ago, but events out
of my control delayed finalising the changes until early this week.
Whilst the diffstat looks large for this stage of the merge window,
a large chunk of it comes from moving the guts of one function from
one file to another i.e. it's the same code, it is just run in a
different context where it is safe to hold a specific lock.
Otherwise the individual changes are relatively small and straigtht
forward.
The code in the XFS branch merges cleanly with your tree as of
commit 5f63595ebd82 ("Merge tag 'input-for-v6.4-rc5' of
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input"). Let me
know if you see something different or unexpected.
-Dave.
----------------------------------------------------------------
The following changes since commit 9561de3a55bed6bdd44a12820ba81ec416e705a7:
Linux 6.4-rc5 (2023-06-04 14:04:27 -0400)
are available in the Git repository at:
git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git tags/xfs-6.4-rc5-fixes
for you to fetch changes up to d4d12c02bf5f768f1b423c7ae2909c5afdfe0d5f:
xfs: collect errors from inodegc for unlinked inode recovery (2023-06-05 14:48:15 +1000)
----------------------------------------------------------------
xfs: fixes for 6.4-rc5
This update contains:
- Propagate unlinked inode list corruption back up to log recovery (regression
fix).
- improve corruption detection for AGFL entries, AGFL indexes and XEFI extents
(syzkaller fuzzer oops report).
- Avoid double perag reference release (regression fix).
- Improve extent merging detection in scrub (regression fix).
- Fix a new undefined high bit shift (regression fix).
- Fix for AGF vs inode cluster buffer deadlock (regression fix).
----------------------------------------------------------------
Darrick J. Wong (1):
xfs: fix broken logic when detecting mergeable bmap records
Dave Chinner (9):
xfs: buffer pins need to hold a buffer reference
xfs: restore allocation trylock iteration
xfs: defered work could create precommits
xfs: fix AGF vs inode cluster buffer deadlock
xfs: fix double xfs_perag_rele() in xfs_filestream_pick_ag()
xfs: fix agf/agfl verification on v4 filesystems
xfs: validity check agbnos on the AGFL
xfs: validate block number being freed before adding to xefi
xfs: collect errors from inodegc for unlinked inode recovery
Geert Uytterhoeven (1):
xfs: Fix undefined behavior of shift into sign bit
fs/xfs/libxfs/xfs_ag.c | 5 +++-
fs/xfs/libxfs/xfs_alloc.c | 91 ++++++++++++++++++++++++++++++++++++++++++++++++++---------------------
fs/xfs/libxfs/xfs_alloc.h | 6 ++---
fs/xfs/libxfs/xfs_bmap.c | 10 ++++++--
fs/xfs/libxfs/xfs_bmap_btree.c | 7 ++++--
fs/xfs/libxfs/xfs_ialloc.c | 24 ++++++++++++-------
fs/xfs/libxfs/xfs_log_format.h | 9 ++++++-
fs/xfs/libxfs/xfs_refcount.c | 13 ++++++++---
fs/xfs/libxfs/xfs_trans_inode.c | 113 +++++++---------------------------------------------------------------------------------
fs/xfs/scrub/bmap.c | 25 ++++++++++----------
fs/xfs/scrub/scrub.h | 8 +++----
fs/xfs/xfs_buf_item.c | 88 ++++++++++++++++++++++++++++++++++++++++++++++++++------------------
fs/xfs/xfs_filestream.c | 1 -
fs/xfs/xfs_icache.c | 46 +++++++++++++++++++++++++++++-------
fs/xfs/xfs_icache.h | 4 ++--
fs/xfs/xfs_inode.c | 20 +++++-----------
fs/xfs/xfs_inode.h | 2 +-
fs/xfs/xfs_inode_item.c | 149 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
fs/xfs/xfs_inode_item.h | 1 +
fs/xfs/xfs_log_recover.c | 19 +++++++--------
fs/xfs/xfs_mount.h | 1 +
fs/xfs/xfs_reflink.c | 4 +++-
fs/xfs/xfs_super.c | 1 +
fs/xfs/xfs_trans.c | 9 ++++++-
24 files changed, 427 insertions(+), 229 deletions(-)
--
Dave Chinner
david@xxxxxxxxxxxxx
