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Christian Brauner c0dbd11ada fs: actually hold the namespace semaphore
Don't use a scoped guard that only protects the next statement.

Use a regular guard to make sure that the namespace semaphore is held
across the whole function.

Signed-off-by: Christian Brauner <brauner@kernel.org>
Reported-by: Leon Romanovsky <leon@kernel.org>
Link: https://lore.kernel.org/all/20250401170715.GA112019@unreal/
Fixes: db04662e2f ("fs: allow detached mounts in clone_private_mount()")
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2025-04-03 15:45:35 -07:00
arch ARM and clkdev updates for 6.15-rc1 2025-04-03 12:21:44 -07:00
block for-6.15/block-20250322 2025-03-26 18:08:55 -07:00
certs sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3 2024-09-20 19:52:48 +03:00
crypto This push fixes reverts the multibuffer hash testing as it is buggy. 2025-04-02 09:14:59 -07:00
Documentation 9p update for 6.15-rc1 2025-04-03 15:35:46 -07:00
drivers RTC for 6.15 2025-04-03 15:31:14 -07:00
fs fs: actually hold the namespace semaphore 2025-04-03 15:45:35 -07:00
include RTC for 6.15 2025-04-03 15:31:14 -07:00
init ARM and clkdev updates for 6.15-rc1 2025-04-03 12:21:44 -07:00
io_uring for-6.15/io_uring-reg-vec-20250327 2025-03-28 15:07:04 -07:00
ipc treewide: const qualify ctl_tables where applicable 2025-01-28 13:48:37 +01:00
kernel - The 2 patch series "mm: fixes for fallouts from mem_init() cleanup" 2025-04-03 11:10:00 -07:00
lib One bugfix and a couple of small late-arriving updates. 2025-04-03 11:16:57 -07:00
LICENSES LICENSES: add 0BSD license text 2024-09-01 20:43:24 -07:00
mm - The 2 patch series "mm: fixes for fallouts from mem_init() cleanup" 2025-04-03 11:10:00 -07:00
net 9p update for 6.15-rc1 2025-04-03 15:35:46 -07:00
rust ARM and clkdev updates for 6.15-rc1 2025-04-03 12:21:44 -07:00
samples tracing fixes for 6.15 2025-04-03 09:52:44 -07:00
scripts ARM and clkdev updates for 6.15-rc1 2025-04-03 12:21:44 -07:00
security mseal sysmap: kernel config and header change 2025-04-01 15:17:14 -07:00
sound These are objtool fixes and updates by Josh Poimboeuf, centered 2025-04-02 10:30:10 -07:00
tools RTC for 6.15 2025-04-03 15:31:14 -07:00
usr kbuild: hdrcheck: fix cross build with clang 2025-03-05 04:06:45 +09:00
virt ARM: 2025-03-25 14:22:07 -07:00
.clang-format clang-format: Update with v6.11-rc1's for_each macro list 2024-08-02 13:20:31 +02:00
.clippy.toml rust: give Clippy the minimum supported Rust version 2025-01-10 00:17:25 +01:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.editorconfig .editorconfig: remove trim_trailing_whitespace option 2024-06-13 16:47:52 +02:00
.get_maintainer.ignore MAINTAINERS: Retire Ralf Baechle 2024-11-12 15:48:59 +01:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore rust: use host dylib naming convention to support macOS 2025-01-10 01:01:24 +01:00
.mailmap mailmap: add an entry for Nicolas Schier 2025-04-01 15:20:45 -07:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS vfs-6.15-rc1.fixes 2025-04-02 16:05:21 -07:00
Kbuild drm: ensure drm headers are self-contained and pass kernel-doc 2025-02-12 10:44:43 +02:00
Kconfig io_uring: Rename KConfig to Kconfig 2025-02-19 14:53:27 -07:00
MAINTAINERS - The 2 patch series "mm: fixes for fallouts from mem_init() cleanup" 2025-04-03 11:10:00 -07:00
Makefile [ Merge note: this pull request depends on you having merged 2025-03-24 22:06:11 -07:00
README README: Fix spelling 2024-03-18 03:36:32 -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 reStructuredText 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.