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Ilya Maximets 583b7b856f net: openvswitch: fix unwanted error log on timeout policy probing 
[ Upstream commit 4539f91f2a ]

On startup, ovs-vswitchd probes different datapath features including
support for timeout policies.  While probing, it tries to execute
certain operations with OVS_PACKET_ATTR_PROBE or OVS_FLOW_ATTR_PROBE
attributes set.  These attributes tell the openvswitch module to not
log any errors when they occur as it is expected that some of the
probes will fail.

For some reason, setting the timeout policy ignores the PROBE attribute
and logs a failure anyway.  This is causing the following kernel log
on each re-start of ovs-vswitchd:

  kernel: Failed to associated timeout policy `ovs_test_tp'

Fix that by using the same logging macro that all other messages are
using.  The message will still be printed at info level when needed
and will be rate limited, but with a net rate limiter instead of
generic printk one.

The nf_ct_set_timeout() itself will still print some info messages,
but at least this change makes logging in openvswitch module more
consistent.

Fixes: 06bd2bdf19 ("openvswitch: Add timeout support to ct action")
Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
Acked-by: Eelco Chaudron <echaudro@redhat.com>
Link: https://lore.kernel.org/r/20240403203803.2137962-1-i.maximets@ovn.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02 16:23:33 +02:00
arch x86/head/64: Re-enable stack protection 2024-04-13 12:59:58 +02:00
block block: prevent division by zero in blk_rq_stat_sum() 2024-04-13 12:59:49 +02:00
certs certs/blacklist_hashes.c: fix const confusion in certs blacklist 2022-06-22 14:13:17 +02:00
crypto crypto: api - Disallow identical driver names 2024-02-23 08:41:52 +01:00
Documentation x86/cpu: Enable STIBP on AMD if Automatic IBRS is enabled 2024-04-13 12:59:13 +02:00
drivers nouveau: fix function cast warning 2024-05-02 16:23:33 +02:00
fs ext4: forbid commit inconsistent quota data when errors=remount-ro 2024-04-13 12:59:47 +02:00
include Input: allocate keycode for Display refresh rate toggle 2024-04-13 12:59:49 +02:00
init init: open /initrd.image with O_LARGEFILE 2024-04-13 12:59:02 +02:00
io_uring io_uring: ensure '0' is returned on file registration success 2024-04-13 12:59:22 +02:00
ipc ipc/sem: Fix dangling sem_array access in semtimedop race 2022-12-08 11:24:00 +01:00
kernel ring-buffer: use READ_ONCE() to read cpu_buffer->commit_page in concurrent environment 2024-04-13 12:59:51 +02:00
lib net: blackhole_dev: fix build warning for ethh set but not used 2024-03-26 18:21:50 -04:00
LICENSES
mm x86/mm/pat: fix VM_PAT handling in COW mappings 2024-04-13 12:59:56 +02:00
net net: openvswitch: fix unwanted error log on timeout policy probing 2024-05-02 16:23:33 +02:00
samples samples/hw_breakpoint: fix building without module unloading 2023-09-23 11:01:09 +02:00
scripts kbuild: dummy-tools: adjust to stricter stackprotector check 2024-04-13 12:59:57 +02:00
security smack: Handle SMACK64TRANSMUTE in smack_inode_setsecurity() 2024-04-13 12:58:00 +02:00
sound ALSA: hda/realtek: Update Panasonic CF-SZ6 quirk to support headset with microphone 2024-04-13 12:59:34 +02:00
tools tools: iio: replace seekdir() in iio_generic_buffer 2024-04-13 12:59:51 +02:00
usr usr/include/Makefile: add linux/nfc.h to the compile-test coverage 2022-02-01 17:25:48 +01:00
virt KVM: Always flush async #PF workqueue when vCPU is being destroyed 2024-04-13 12:58:04 +02:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore kbuild: generate Module.symvers only when vmlinux exists 2021-05-19 10:12:59 +02:00
.mailmap mailmap: add two more addresses of Uwe Kleine-König 2020-12-06 10:19:07 -08:00
COPYING
CREDITS MAINTAINERS: Move Jason Cooper to CREDITS 2020-11-30 10:20:34 +01:00
Kbuild
Kconfig
MAINTAINERS Remove DECnet support from kernel 2023-06-21 15:45:38 +02:00
Makefile Linux 5.10.215 2024-04-13 12:59:59 +02:00
README

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.