f57494321c
- More metadata validation strengthening to prevent crashes.
- Fix extent offset overflow problem when insert_range on a 512b block fs
- Fix some off-by-one errors in the realtime fsmap code
- Fix some math errors in the default resblks calculation when free space
is low
- Fix a problem where stale page contents are exposed via mmap read
after a zero_range at eof
- Fix accounting problems with per-ag reservations causing statfs
reports to vary incorrectly
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Merge tag 'xfs-4.18-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs fixes from Darrick Wong:
"Here are some patches for 4.18 to fix regressions, accounting
problems, overflow problems, and to strengthen metadata validation to
prevent corruption.
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.
Changes since last update:
- more metadata validation strengthening to prevent crashes.
- fix extent offset overflow problem when insert_range on a 512b
block fs
- fix some off-by-one errors in the realtime fsmap code
- fix some math errors in the default resblks calculation when free
space is low
- fix a problem where stale page contents are exposed via mmap read
after a zero_range at eof
- fix accounting problems with per-ag reservations causing statfs
reports to vary incorrectly"
* tag 'xfs-4.18-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: fix fdblocks accounting w/ RMAPBT per-AG reservation
xfs: ensure post-EOF zeroing happens after zeroing part of a file
xfs: fix off-by-one error in xfs_rtalloc_query_range
xfs: fix uninitialized field in rtbitmap fsmap backend
xfs: recheck reflink state after grabbing ILOCK_SHARED for a write
xfs: don't allow insert-range to shift extents past the maximum offset
xfs: don't trip over negative free space in xfs_reserve_blocks
xfs: allow empty transactions while frozen
xfs: xfs_iflush_abort() can be called twice on cluster writeback failure
xfs: More robust inode extent count validation
xfs: simplify xfs_bmap_punch_delalloc_range
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|---|---|---|
| Documentation | ||
| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
README
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.