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Bob Peterson 7c70b89695 gfs2: clean_journal improperly set sd_log_flush_head 
This patch fixes regressions in 588bff95c9.
Due to that patch, function clean_journal was setting the value of
sd_log_flush_head, but that's only valid if it is replaying the node's
own journal. If it's replaying another node's journal, that's completely
wrong and will lead to multiple problems. This patch tries to clean up
the mess by passing the value of the logical journal block number into
gfs2_write_log_header so the function can treat non-owned journals
generically. For the local journal, the journal extent map is used for
best performance. For other nodes from other journals, new function
gfs2_lblk_to_dblk is called to figure it out using gfs2_iomap_get.

This patch also tries to establish more consistency when passing journal
block parameters by changing several unsigned int types to a consistent
u32.

Fixes: 588bff95c9 ("GFS2: Reduce code redundancy writing log headers")
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2019-05-07 23:39:04 +02:00
arch pidfd patches for v5.2-rc1 2019-05-07 12:30:24 -07:00
block bfq: update internal depth state when queue depth changes 2019-04-13 19:08:22 -06:00
certs kexec, KEYS: Make use of platform keyring for signature verify 2019-02-04 17:34:07 -05:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-05-06 20:15:06 -07:00
Documentation Merge branch 'stable-fodder' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-05-07 11:17:26 -07:00
drivers Wimplicit-fallthrough patches for 5.2-rc1 2019-05-07 12:48:10 -07:00
fs gfs2: clean_journal improperly set sd_log_flush_head 2019-05-07 23:39:04 +02:00
include pidfd patches for v5.2-rc1 2019-05-07 12:30:24 -07:00
init pidfd patches for v5.2-rc1 2019-05-07 12:30:24 -07:00
ipc mqueue: switch to ->free_inode() 2019-05-01 22:43:26 -04:00
kernel pidfd patches for v5.2-rc1 2019-05-07 12:30:24 -07:00
lib Wimplicit-fallthrough patches for 5.2-rc1 2019-05-07 12:48:10 -07:00
LICENSES LICENSES: Add GCC runtime library exception text 2019-01-16 14:54:15 -07:00
mm Merge branch 'work.icache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-05-07 10:57:05 -07:00
net stream_open related patches for Linux 5.2 2019-05-07 12:15:13 -07:00
samples samples: show race-free pidfd metadata access 2019-05-07 14:31:04 +02:00
scripts compiler-based memory initialization 2019-05-07 12:44:49 -07:00
security compiler-based memory initialization 2019-05-07 12:44:49 -07:00
sound stream_open related patches for Linux 5.2 2019-05-07 12:15:13 -07:00
tools Minor updates to ktest.pl 2019-05-07 10:18:57 -07:00
usr user/Makefile: Fix typo and capitalization in comment section 2018-12-11 00:18:03 +09:00
virt arm64 updates for 5.2 2019-05-06 17:54:22 -07:00
.clang-format clang-format: Update with the latest for_each macro list 2019-04-12 12:49:54 +02:00
.cocciconfig
.get_maintainer.ignore
.gitattributes .gitattributes: set git diff driver for C source code files 2016-10-07 18:46:30 -07:00
.gitignore kbuild: Add support for DT binding schema checks 2018-12-13 09:41:32 -06:00
.mailmap Update Nicolas Pitre's email address 2019-04-02 18:12:44 -10:00
COPYING COPYING: use the new text with points to the license files 2018-03-23 12:41:45 -06:00
CREDITS Char/Misc driver patches for 5.1-rc1 2019-03-06 14:18:59 -08:00
Kbuild Kbuild updates for v5.1 2019-03-10 17:48:21 -07:00
Kconfig kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt 2018-08-02 08:06:55 +09:00
MAINTAINERS hwmon updates for v5.2 2019-05-06 19:56:51 -07:00
Makefile compiler-based memory initialization 2019-05-07 12:44:49 -07:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.