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Filename Latest commit message Latest commit date
Ojaswin Mujoo 446d7281bf ext4: protect ext4_release_dquot against freezing
[ Upstream commit 530fea29ef82e169cd7fe048c2b7baaeb85a0028 ]

Protect ext4_release_dquot against freezing so that we
don't try to start a transaction when FS is frozen, leading
to warnings.

Further, avoid taking the freeze protection if a transaction
is already running so that we don't need end up in a deadlock
as described in

  46e294efc355 ext4: fix deadlock with fs freezing and EA inodes

Suggested-by: Jan Kara <jack@suse.cz>
Signed-off-by: Ojaswin Mujoo <ojaswin@linux.ibm.com>
Reviewed-by: Baokun Li <libaokun1@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://patch.msgid.link/20241121123855.645335-3-ojaswin@linux.ibm.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-05-02 07:39:11 +02:00
arch x86/cpu: Don't clear X86_FEATURE_LAHF_LM flag in init_amd_k8() on AMD when running in a virtual machine 2025-05-02 07:39:09 +02:00
block block: fix 'kmem_cache of name 'bio-108' already exists' 2025-04-10 14:29:37 +02:00
certs
crypto crypto: testmgr - some more fixes to RSA test vectors 2025-03-13 12:43:21 +01:00
Documentation sched/isolation: Prevent boot crash when the boot CPU is nohz_full 2025-04-10 14:29:35 +02:00
drivers ahci: add PCI ID for Marvell 88SE9215 SATA Controller 2025-05-02 07:39:10 +02:00
fs ext4: protect ext4_release_dquot against freezing 2025-05-02 07:39:11 +02:00
include xen/mcelog: Add __nonstring annotations for unterminated strings 2025-05-02 07:39:09 +02:00
init
ipc
kernel tracing: Fix use-after-free in print_graph_function_flags during tracer switching 2025-04-10 14:29:43 +02:00
lib lib: 842: Improve error handling in sw842_compress() 2025-04-10 14:29:40 +02:00
LICENSES
mm mm/page_alloc: fix uninitialized variable 2025-03-13 12:43:28 +01:00
net page_pool: avoid infinite loop to schedule delayed worker 2025-05-02 07:39:10 +02:00
samples
scripts selinux: Chain up tool resolving errors in install_policy.sh 2025-04-10 14:29:39 +02:00
security
sound ALSA: usb-audio: Fix CME quirk for UF series keyboards 2025-05-02 07:39:10 +02:00
tools pm: cpupower: bench: Prevent NULL dereference on malloc failure 2025-05-02 07:39:09 +02:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile Linux 5.4.292 2025-04-10 14:29:43 +02:00
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.