Linux kernel source tree
Go to file
Steffen Klassert 07b87f9eea xfrm: Fix unregister netdevice hang on hardware offload.
When offloading xfrm states to hardware, the offloading
device is attached to the skbs secpath. If a skb is free
is deferred, an unregister netdevice hangs because the
netdevice is still refcounted.

Fix this by removing the netdevice from the xfrm states
when the netdevice is unregistered. To find all xfrm states
that need to be cleared we add another list where skbs
linked to that are unlinked from the lists (deleted)
but not yet freed.

Fixes: d77e38e612 ("xfrm: Add an IPsec hardware offloading API")
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2024-06-25 10:02:55 +02:00
arch Probes updates for v6.10: 2024-05-17 18:29:30 -07:00
block SCSI misc on 20240514 2024-05-14 18:25:53 -07:00
certs This update includes the following changes: 2023-11-02 16:15:30 -10:00
crypto Hi, 2024-05-15 09:22:34 -07:00
Documentation Including fix from Andrii for the issue mentioned in our net-next PR, 2024-05-17 18:57:14 -07:00
drivers net: mana: Fix the extra HZ in mana_hwc_send_request 2024-05-22 11:17:07 +02:00
fs tracing cleanups for v6.10: 2024-05-17 18:34:27 -07:00
include xfrm: Fix unregister netdevice hang on hardware offload. 2024-06-25 10:02:55 +02:00
init Bootconfig updates for v6.10: 2024-05-17 18:23:55 -07:00
io_uring for-6.10/io_uring-20240511 2024-05-13 12:48:06 -07:00
ipc sysctl changes for v6.10-rc1 2024-05-17 17:31:24 -07:00
kernel kprobe/ftrace: fix build error due to bad function definition 2024-05-17 19:17:55 -07:00
lib Probes updates for v6.10: 2024-05-17 18:29:30 -07:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm ARM: 2024-05-15 14:46:43 -07:00
net xfrm: Fix unregister netdevice hang on hardware offload. 2024-06-25 10:02:55 +02:00
rust Timers and timekeeping updates: 2024-05-14 09:27:40 -07:00
samples Networking changes for 6.10. 2024-05-14 19:42:24 -07:00
scripts Modules changes for v6.10-rc1 2024-05-15 14:05:08 -07:00
security integrity-v6.10 2024-05-15 08:43:02 -07:00
sound ALSA: hda/realtek: Drop doubly quirk entry for 103c:8a2e 2024-05-13 12:54:46 +02:00
tools selftest: af_unix: Make SCM_RIGHTS into OOB data. 2024-05-21 13:42:08 +02:00
usr Kbuild updates for v6.8 2024-01-18 17:57:07 -08:00
virt KVM x86 misc changes for 6.10: 2024-05-12 03:18:44 -04:00
.clang-format clang-format: Update with v6.7-rc4's for_each macro list 2023-12-08 23:54:38 +01:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.editorconfig Add .editorconfig file for basic formatting 2023-12-28 16:22:47 +09:00
.get_maintainer.ignore Add Jeff Kirsher to .get_maintainer.ignore 2024-03-08 11:36:54 +00:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore kbuild: create a list of all built DTB files 2024-02-19 18:20:39 +09:00
.mailmap Another not-too-busy cycle for documentation, including: 2024-05-13 10:51:53 -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 MAINTAINERS: Drop Gustavo Pimentel as PCI DWC Maintainer 2024-03-27 13:41:02 -05:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS Including fix from Andrii for the issue mentioned in our net-next PR, 2024-05-17 18:57:14 -07:00
Makefile Linux 6.9 2024-05-12 14:12:29 -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.