mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-11-10 20:48:12 +00:00
No description
- C 96.8%
- Assembly 0.9%
- Rust 0.7%
- Shell 0.6%
- Python 0.5%
- Other 0.3%
b6c2b6378d
This series fixes a customer-reported transaction reservation bug introduced ten years ago that could result in livelocks during log recovery. Log intent item recovery single-steps each step of a deferred op chain, which means that each step only needs to allocate one transaction's worth of space in the log, not an entire chain all at once. This single-stepping is critical to unpinning the log tail since there's nobody else to do it for us. This has been lightly tested with fstests. Enjoy! Signed-off-by: Darrick J. Wong <djwong@kernel.org> -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQ2qTKExjcn+O1o2YRKO3ySh0YRpgUCZQChOQAKCRBKO3ySh0YR pt1uAQCkc4vnjA7C1eUsCwqnzK/A9fstwTnmx7qlGGfFM7wwowD7BqQX2AAeYUvu iT4UzvG9kao+jNNr0zx+ddYOOTJcrgI= =H9nC -----END PGP SIGNATURE----- Merge tag 'fix-efi-recovery-6.6_2023-09-12' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into xfs-6.6-fixesA xfs: fix EFI recovery livelocks This series fixes a customer-reported transaction reservation bug introduced ten years ago that could result in livelocks during log recovery. Log intent item recovery single-steps each step of a deferred op chain, which means that each step only needs to allocate one transaction's worth of space in the log, not an entire chain all at once. This single-stepping is critical to unpinning the log tail since there's nobody else to do it for us. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Chandan Babu R <chandanbabu@kernel.org> * tag 'fix-efi-recovery-6.6_2023-09-12' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux: xfs: reserve less log space when recovering log intent items |
History
|
|
|---|---|---|
| arch | ||
| 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.