Hi Linus,
Here are a few more bug fixes for xfs for 4.17-rc4. Most of them are
fixes for bad behavior.
This series has been run through a full xfstests run during LSF and
through a quick xfstests run against this morning's master, with no
major failures reported. Let me know if there are any merge problems.
--D
The following changes since commit 60cc43fc888428bb2f18f08997432d426a243338:
Linux 4.17-rc1 (2018-04-15 18:24:20 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git tags/xfs-4.17-fixes-1
for you to fetch changes up to 7b38460dc8e4eafba06c78f8e37099d3b34d473c:
xfs: don't fail when converting shortform attr to long form during
ATTR_REPLACE (2018-04-17 19:10:15 -0700)
----------------------------------------------------------------
Changes since last update:
- Enhance inode fork verifiers to prevent loading of corrupted metadata.
- Fix a crash when we try to convert extents format inodes to btree
format, we run out of space, but forget to revert the in-core state
changes.
- Fix file size checks when doing INSERT_RANGE that could cause files
to end up negative size if there previously was an extent mapped at
s_maxbytes.
- Fix a bug when doing a remove-then-add ATTR_REPLACE xattr update where
we forget to clear ATTR_REPLACE after the remove, which causes the
attr to be lost and the fs to shut down due to (what it thinks is)
inconsistent in-core state.
----------------------------------------------------------------
Darrick J. Wong (2):
xfs: prevent creating negative-sized file via INSERT_RANGE
xfs: don't fail when converting shortform attr to long form during
ATTR_REPLACE
Eric Sandeen (2):
xfs: enhance dinode verifier
xfs: set format back to extents if xfs_bmap_extents_to_btree
fs/xfs/libxfs/xfs_attr.c | 9 ++++++++-
fs/xfs/libxfs/xfs_bmap.c | 4 ++++
fs/xfs/libxfs/xfs_inode_buf.c | 21 +++++++++++++++++++++
fs/xfs/xfs_file.c | 14 +++++++++-----
4 files changed, 42 insertions(+), 6 deletions(-)
