Linux mainline fork with MSM8998 patches | https://mainline.space | Currently supported devices:
OnePlus 5/5T, Xiaomi Mi 6, F(x)tec Pro¹ (2019 QX1000 model) & Sony Xperia XZ Premium (UNTESTED!)
52b1cdcb7a
Before this patch, an io error, such as -EIO writing to the journal would cause function gfs2_freeze to go into an infinite loop, continuously retrying the freeze operation. But nothing ever clears the -EIO except unmount after withdraw, which is impossible if the freeze operation never ends (fails). Instead you get: [ 6499.767994] gfs2: fsid=dm-32.0: error freezing FS: -5 [ 6499.773058] gfs2: fsid=dm-32.0: retrying... [ 6500.791957] gfs2: fsid=dm-32.0: error freezing FS: -5 [ 6500.797015] gfs2: fsid=dm-32.0: retrying... This patch adds a check for -EIO in gfs2_freeze, and if seen, it dequeues the freeze glock, aborts the loop and returns the error. Also, there's no need to pass the freeze holder to function gfs2_lock_fs_check_clean since it's only called in one place and it's a well-known superblock pointer, so this simplifies that. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| 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.
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.