mainlining shenanigans
16858f7c21
generic/475 fired an assert failure just after the filesystem was shut down: XFS: Assertion failed: fs_is_ok, file: fs/xfs/libxfs/xfs_refcount.c, line: 182 ..... Call Trace: xfs_refcount_insert+0x151/0x190 xfs_refcount_adjust_extents.constprop.11+0x9c/0x470 xfs_refcount_adjust.constprop.10+0xb0/0x270 xfs_refcount_finish_one+0x25a/0x420 xfs_trans_log_finish_refcount_update+0x2a/0x40 xfs_refcount_update_finish_item+0x35/0xa0 xfs_defer_finish+0x15e/0x4d0 xfs_reflink_remap_extent+0x1bc/0x610 xfs_reflink_remap_blocks+0x6e/0x280 xfs_reflink_remap_range+0x311/0x530 vfs_clone_file_range+0x119/0x200 .... If xfs_btree_insert() returns an error, the corruption check fires instead of passing the error back the caller. The corruption check should be after we've checked for an error, not before, thereby avoiding assert failures if the filesystem shuts down during a refcount btree record insert. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> |
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| 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 | ||
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.