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Linus Torvalds e719340f46 Various gfs2 fixes
Fixes for bugs prior to v5.7-rc1:
 - Fix random block reads when reading fragmented journals (v5.2).
 - Fix a possible random memory access in gfs2_walk_metadata (v5.3).
 
 Fixes for v5.7-rc1:
 - Fix several overlooked gfs2_qa_get / gfs2_qa_put imbalances.
 - Fix several bugs in the new filesystem withdraw logic.
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Merge tag 'gfs2-v5.7-rc1.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2

Pull gfs2 fixes from Andreas Gruenbacher:
 "Various gfs2 fixes.

  Fixes for bugs prior to v5.7:
   - Fix random block reads when reading fragmented journals (v5.2)
   - Fix a possible random memory access in gfs2_walk_metadata (v5.3)

  Fixes for v5.7:
   - Fix several overlooked gfs2_qa_get / gfs2_qa_put imbalances
   - Fix several bugs in the new filesystem withdraw logic"

* tag 'gfs2-v5.7-rc1.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
  Revert "gfs2: Don't demote a glock until its revokes are written"
  gfs2: If go_sync returns error, withdraw but skip invalidate
  gfs2: Grab glock reference sooner in gfs2_add_revoke
  gfs2: don't call quota_unhold if quotas are not locked
  gfs2: move privileged user check to gfs2_quota_lock_check
  gfs2: remove check for quotas on in gfs2_quota_check
  gfs2: Change BUG_ON to an assert_withdraw in gfs2_quota_change
  gfs2: Fix problems regarding gfs2_qa_get and _put
  gfs2: More gfs2_find_jhead fixes
  gfs2: Another gfs2_walk_metadata fix
  gfs2: Fix use-after-free in gfs2_logd after withdraw
  gfs2: Fix BUG during unmount after file system withdraw
  gfs2: Fix error exit in do_xmote
  gfs2: fix withdraw sequence deadlock
2020-05-12 10:32:32 -07:00
arch A set of fixes for x86: 2020-05-10 11:59:53 -07:00
block bdi: use bdi_dev_name() to get device name 2020-05-09 16:07:39 -06:00
certs .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
crypto gcc-10: avoid shadowing standard library 'free()' in crypto 2020-05-09 15:58:04 -07:00
Documentation Bugfixes, mostly for ARM and AMD, and more documentation. 2020-05-07 09:50:59 -07:00
drivers IOMMU Fixes for Linux v5.7-rc4 2020-05-10 11:26:23 -07:00
fs Various gfs2 fixes 2020-05-12 10:32:32 -07:00
include Fixes: 2020-05-11 12:04:52 -07:00
init gcc-10: mark more functions __init to avoid section mismatch warnings 2020-05-09 17:50:03 -07:00
ipc ipc/mqueue.c: change __do_notify() to bypass check_kill_permission() 2020-05-07 19:27:20 -07:00
kernel Stop the ad-hoc games with -Wno-maybe-initialized 2020-05-09 13:57:10 -07:00
lib ubsan: disable UBSAN_ALIGNMENT under COMPILE_TEST 2020-05-07 19:27:21 -07:00
LICENSES LICENSES: Rename other to deprecated 2019-05-03 06:34:32 -06:00
mm block-5.7-2020-05-09 2020-05-10 11:16:07 -07:00
net Fixes: 2020-05-11 12:04:52 -07:00
samples tracing: Fix doc mistakes in trace sample 2020-05-07 13:32:57 -04:00
scripts scripts/gdb: repair rb_first() and rb_last() 2020-05-07 19:27:20 -07:00
security selinux/stable-5.7 PR 20200430 2020-04-30 16:35:45 -07:00
sound sound fixes for 5.7-rc4 2020-05-01 11:05:28 -07:00
tools A set of fixes for x86: 2020-05-10 11:59:53 -07:00
usr kbuild: fix comment about missing include guard detection 2020-04-11 12:09:48 +09:00
virt KVM: arm64: Fix 32bit PC wrap-around 2020-05-01 09:51:08 +01:00
.clang-format clang-format: Update with the latest for_each macro list 2020-04-18 13:49:33 +02:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.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 SPDX License Identifier 2020-03-25 11:50:48 +01:00
.mailmap mailmap: Add Sedat Dilek (replacement for expired email address) 2020-04-11 09:28:34 -07:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: Hand MIPS over to Thomas 2020-02-24 22:43:18 -08:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig docs: kbuild: convert docs to ReST and rename to *.rst 2019-06-14 14:21:21 -06:00
MAINTAINERS Fixes for an endianness handling bug that prevented mounts on 2020-05-08 10:27:00 -07:00
Makefile Linux 5.7-rc5 2020-05-10 15:16:58 -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.