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Darrick J. Wong 6fee657dfd ext4: prohibit fstrim in norecovery mode 
[ Upstream commit 18915b5873f07e5030e6fb108a050fa7c71c59fb ]

The ext4 fstrim implementation uses the block bitmaps to find free space
that can be discarded.  If we haven't replayed the journal, the bitmaps
will be stale and we absolutely *cannot* use stale metadata to zap the
underlying storage.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-04-20 09:15:03 +02:00
arch
x86/hw_breakpoints: Make default case in hw_breakpoint_arch_parse() return an error
2019-04-20 09:15:03 +02:00
block
block: do not leak memory in bio_copy_user_iov()
2019-04-17 08:37:53 +02:00
certs
Replace magic for trusting the secondary keyring with #define
2018-09-09 19:55:54 +02:00
crypto
crypto: pcbc - remove bogus memcpy()s with src == dest
2019-03-23 14:35:21 +01:00
Documentation
ARM: 8833/1: Ensure that NEON code always compiles with Clang
2019-04-05 22:31:34 +02:00
drivers
iommu/vt-d: Check capability before disabling protected memory
2019-04-20 09:15:03 +02:00
firmware
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fs
ext4: prohibit fstrim in norecovery mode
2019-04-20 09:15:03 +02:00
include
virtio: Honour 'may_reduce_num' in vring_create_virtqueue
2019-04-17 08:37:53 +02:00
init
Revert "mm: use early_pfn_to_nid in page_ext_init"
2019-03-23 14:35:13 +01:00
ipc
ipc/sem.c: prevent queue.status tearing in semop
2018-09-05 09:26:30 +02:00
kernel
perf/core: Restore mmap record type correctly
2019-04-20 09:14:59 +02:00
lib
lib/string.c: implement a basic bcmp
2019-04-17 08:37:44 +02:00
mm
page_poison: play nicely with KASAN
2019-04-05 22:31:28 +02:00
net
ip6_tunnel: Match to ARPHRD_TUNNEL6 for dev type
2019-04-17 08:37:50 +02:00
samples
samples: mei: use /dev/mei0 instead of /dev/mei
2019-02-15 08:09:12 +01:00
scripts
kbuild: modversions: Fix relative CRC byte order interpretation
2019-04-03 06:25:17 +02:00
security
selinux: do not override context on context mounts
2019-04-05 22:31:39 +02:00
sound
ALSA: opl3: fix mismatch between snd_opl3_drum_switch definition and declaration
2019-04-20 09:15:00 +02:00
tools
perf tests: Fix a memory leak in test__perf_evsel__tp_sched_test()
2019-04-20 09:15:02 +02:00
usr
initramfs: fix initramfs rebuilds w/ compression after disabling
2017-11-03 07:39:19 -07:00
virt
KVM: Reject device ioctls from processes other than the VM's creator
2019-04-03 06:25:20 +02:00
.cocciconfig
scripts: add Linux .cocciconfig for coccinelle
2016-07-22 12:13:39 +02:00
.get_maintainer.ignore
…
.gitattributes
.gitattributes: set git diff driver for C source code files
2016-10-07 18:46:30 -07:00
.gitignore
kbuild: rpm-pkg: keep spec file until make mrproper
2018-02-13 10:19:46 +01:00
.mailmap
.mailmap: Add Maciej W. Rozycki's Imagination e-mail address
2017-11-10 12:16:15 -08:00
COPYING
…
CREDITS
MAINTAINERS: update TPM driver infrastructure changes
2017-11-09 17:58:40 -08:00
Kbuild
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Kconfig
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
MAINTAINERS
MAINTAINERS: Add Sasha as a stable branch maintainer
2018-12-01 09:42:50 +01:00
Makefile
Linux 4.14.112
2019-04-17 08:37:55 +02:00
README
README: add a new README file, pointing to the Documentation/
2016-10-24 08:12:35 -02:00

README 

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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.
Description
No description provided
Readme 5.7 GiB
Languages
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Assembly 1%
Shell 0.5%
Python 0.3%
Makefile 0.3%