A mirror of the official Linux kernel repository just in case
Go to file
Linus Torvalds 8c2618a6d0 Changes in gfs2:
- Make sure transactions won't be started recursively in gfs2_block_zero_range.
   (Bug introduced in 5.4 when switching to iomap_zero_range.)
 - Fix a glock holder refcount leak introduced in the iopen glock locking
   scheme rework merged in 5.8.
 - A few other small improvements (debugging, stack usage, comment fixes).
 -----BEGIN PGP SIGNATURE-----
 
 iQJIBAABCAAyFiEEJZs3krPW0xkhLMTc1b+f6wMTZToFAl8xkmAUHGFncnVlbmJh
 QHJlZGhhdC5jb20ACgkQ1b+f6wMTZToB0w/9FANsxraTsNxxZUQuP2uyPiB/TRxY
 Vutp63Pe+eE0GNxgpfLWT+QgO99BQlGZ8WmDJ49ex0dZXZY4lv4L7JoGTV5VwAyh
 CFqRcWQkAb7zVvOxAeKfyXT0CwhS7O0avvlubSpEHfQgPkGQa3q3vu18vg1jHfB3
 OsFjZGCoyiJKmNFX005euhebnStabaGeP0+8uSz/5xHS+NQUbB3jPlgycUMvTVBe
 Lhl052rVQzlULNUCkehKnaBxzN0/8K55iFOaOSd2kzZ5BMfRabvskZEyJFf4T75p
 VJyElekk5mGV0k/FpGL03Me1oqMddDLpAFCGh9Hw51o02i8wZ3RderfQHfUmojku
 5/lLEcEJV+oC7gJR7IsGRme71De9y+uLnKvod+ayBw+9us1ZbEm4zJY7hLLGyq03
 piuFEAo0UGUmxGn8/s1RBT0lMYKjEDGIGjockaz/XzEQMSip27JZq4ATnA5CHaSy
 8q4PFflxEaXWJtPEjiY7DW1xQhYW/3cEDfd7kjSBw/GUxk1ILXRMnzCOsjrYuWfH
 ykH0gzVq7/uJln/otYa39RBdt/GQXJCzhvODeizF6B36seVX9oBBEc6TtohxREwt
 aIpupz6iGQ6GXddg1Sq6p2w3xyW8e8bG4YislEyiCyxpdOjvcYdM6cVxF7UBgtgu
 fwEbjgGO34pAO1E=
 =+Nig
 -----END PGP SIGNATURE-----

Merge tag 'gfs2-for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2

Pull gfs2 updates from Andreas Gruenbacher:

 - Make sure transactions won't be started recursively in
   gfs2_block_zero_range (bug introduced in 5.4 when switching to
   iomap_zero_range)

 - Fix a glock holder refcount leak introduced in the iopen glock
   locking scheme rework merged in 5.8.

 - A few other small improvements (debugging, stack usage, comment
   fixes).

* tag 'gfs2-for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
  gfs2: When gfs2_dirty_inode gets a glock error, dump the glock
  gfs2: Never call gfs2_block_zero_range with an open transaction
  gfs2: print details on transactions that aren't properly ended
  gfs2: Fix inaccurate comment
  fs: Fix typo in comment
  gfs2: Fix refcount leak in gfs2_glock_poke
  gfs2: Pass glock holder to gfs2_file_direct_{read,write}
  gfs2: Add some flags missing from glock output
2020-08-10 18:22:43 -07:00
arch Kbuild updates for v5.9 2020-08-09 14:10:26 -07:00
block SCSI misc on 20200806 2020-08-06 16:50:07 -07:00
certs .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
crypto mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
Documentation Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2020-08-10 16:35:57 -07:00
drivers This pull request contains changes for JFFS2, UBI and UBIFS 2020-08-10 18:20:04 -07:00
fs Changes in gfs2: 2020-08-10 18:22:43 -07:00
include Changes in gfs2: 2020-08-10 18:22:43 -07:00
init Tracing updates for 5.9 2020-08-07 18:29:15 -07:00
ipc mm: remove unnecessary wrapper function do_mmap_pgoff() 2020-08-07 11:33:27 -07:00
kernel Kbuild updates for v5.9 2020-08-09 14:10:26 -07:00
lib Kbuild updates for v5.9 2020-08-09 14:10:26 -07:00
LICENSES LICENSES: Rename other to deprecated 2019-05-03 06:34:32 -06:00
mm Kbuild updates for v5.9 2020-08-09 14:10:26 -07:00
net Highlights: 2020-08-09 13:58:04 -07:00
samples Kbuild updates for v5.9 2020-08-09 14:10:26 -07:00
scripts Kbuild updates for v5.9 2020-08-09 14:10:26 -07:00
security mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
sound sound updates for 5.9 2020-08-06 14:27:31 -07:00
tools Tracing updates for 5.9 2020-08-07 18:29:15 -07:00
usr Merge branch 'work.fdpic' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-08-07 13:29:39 -07:00
virt s390: implement diag318 2020-08-06 12:59:31 -07:00
.clang-format block: add bio_for_each_bvec_all() 2020-05-25 11:25:24 +02:00
.cocciconfig
.get_maintainer.ignore Opt out of scripts/get_maintainer.pl 2019-05-16 10:53:40 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore .gitignore: Add ZSTD-compressed files 2020-07-31 11:50:49 +02:00
.mailmap It's been a busy cycle for documentation - hopefully the busiest for a 2020-08-04 22:47:54 -07:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS CREDITS: Replace HTTP links with HTTPS ones 2020-07-23 14:53:58 -06:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS pci-v5.9-changes 2020-08-07 18:48:15 -07:00
Makefile Kbuild updates for v5.9 2020-08-09 14:10:26 -07:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.