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A mirror of the official Linux kernel repository just in case
8336a64eb7
While debugging other parts of online repair, I noticed that if someone injects FORCE_SCRUB_REPAIR, starts an IFLAG_REPAIR scrub on a piece of metadata, and the metadata repair fails, we'll log a message about uncorrected errors in the filesystem. This isn't strictly true if the scrub function didn't set OFLAG_CORRUPT and we're only doing the repair because the error injection knob is set. Repair functions are allowed to abort the entire operation at any point before committing new metadata, in which case the piece of metadata is in the same state as it was before. Therefore, the log message should be gated on the results of the scrub. Refactor the predicate and rearrange the code flow to make this happen. Note: If the repair function errors out after it commits the new metadata, the transaction cancellation will shut down the filesystem, which is an obvious sign of corrupt metadata. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Dave Chinner <dchinner@redhat.com> |
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| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| 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.
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.