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Chen Zhongjin 833a9fd28c wifi: cfg80211: Fix not unregister reg_pdev when load_builtin_regdb_keys() fails 
In regulatory_init_db(), when it's going to return a error, reg_pdev
should be unregistered. When load_builtin_regdb_keys() fails it doesn't
do it and makes cfg80211 can't be reload with report:

sysfs: cannot create duplicate filename '/devices/platform/regulatory.0'
 ...
 <TASK>
 dump_stack_lvl+0x79/0x9b
 sysfs_warn_dup.cold+0x1c/0x29
 sysfs_create_dir_ns+0x22d/0x290
 kobject_add_internal+0x247/0x800
 kobject_add+0x135/0x1b0
 device_add+0x389/0x1be0
 platform_device_add+0x28f/0x790
 platform_device_register_full+0x376/0x4b0
 regulatory_init+0x9a/0x4b2 [cfg80211]
 cfg80211_init+0x84/0x113 [cfg80211]
 ...

Fixes: 90a53e4432 ("cfg80211: implement regdb signature checking")
Signed-off-by: Chen Zhongjin <chenzhongjin@huawei.com>
Link: https://lore.kernel.org/r/20221109090237.214127-1-chenzhongjin@huawei.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-12-01 15:09:10 +01:00
arch wireless-next patches for v6.2 2022-11-18 11:44:36 +00:00
block block-6.1-2022-11-11 2022-11-11 14:08:30 -08:00
certs certs: make system keyring depend on built-in x509 parser 2022-09-24 04:31:18 +09:00
crypto treewide: use get_random_bytes() when possible 2022-10-11 17:42:58 -06:00
Documentation sctp: add sysctl net.sctp.l3mdev_accept 2022-11-18 11:42:54 +00:00
drivers wifi: rtw89: link rtw89_vif and chanctx stuffs 2022-12-01 13:04:27 +02:00
fs netfslib fixes 2022-11-15 14:56:23 -08:00
include wifi: cfg80211: Correct example of ieee80211_iface_limit 2022-12-01 13:53:19 +01:00
init init: Kconfig: fix spelling mistake "satify" -> "satisfy" 2022-10-20 21:27:22 -07:00
io_uring io_uring/poll: lockdep annote io_poll_req_insert_locked 2022-11-11 09:59:27 -07:00
ipc ipc/msg.c: fix percpu_counter use after free 2022-10-28 13:37:22 -07:00
kernel Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-11-17 18:30:39 -08:00
lib Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-11-17 18:30:39 -08:00
LICENSES LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers 2021-12-16 14:33:10 +01:00
mm Networking fixes for 6.1-rc6, including fixes from bpf 2022-11-17 08:58:36 -08:00
net wifi: cfg80211: Fix not unregister reg_pdev when load_builtin_regdb_keys() fails 2022-12-01 15:09:10 +01:00
rust Kbuild: add Rust support 2022-09-28 09:02:20 +02:00
samples samples/bpf: Fix sockex3 error: Missing BPF prog type 2022-11-07 17:13:35 -08:00
scripts Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-11-17 18:30:39 -08:00
security lsm/stable-6.1 PR 20221031 2022-10-31 12:09:42 -07:00
sound ALSA: memalloc: Try dma_alloc_noncontiguous() at first 2022-11-12 09:48:51 +01:00
tools selftests: add a selftest for sctp vrf 2022-11-18 11:42:54 +00:00
usr usr/gen_init_cpio.c: remove unnecessary -1 values from int file 2022-10-03 14:21:44 -07:00
virt Merge tag 'kvmarm-fixes-6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD 2022-11-06 03:30:49 -05:00
.clang-format PCI/DOE: Add DOE mailbox support functions 2022-07-19 15:38:04 -07:00
.cocciconfig
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore Kbuild: add Rust support 2022-09-28 09:02:20 +02:00
.mailmap mailmap: update email for Qais Yousef 2022-10-20 21:27:21 -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: Move Vivien to CREDITS 2022-11-10 13:53:53 -08:00
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 wireless-next patches for v6.2 2022-11-18 11:44:36 +00:00
Makefile Linux 6.1-rc5 2022-11-13 13:12:55 -08:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.