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Filename Latest commit message Latest commit date
Kirill Tkhai fc1dd36992 net: Remove net_rwsem from {, un}register_netdevice_notifier()
These functions take net_rwsem, while wireless_nlevent_flush()
also takes it. But down_read() can't be taken recursive,
because of rw_semaphore design, which prevents it to be occupied
by only readers forever.

Since we take pernet_ops_rwsem in {,un}register_netdevice_notifier(),
net list can't change, so these down_read()/up_read() can be removed.

Fixes: f0b07bb151 "net: Introduce net_rwsem to protect net_namespace_list"
Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-31 22:24:58 -04:00
arch
block
certs
crypto
Documentation dt-bindings: net: meson-dwmac: add support for the Meson8m2 SoC 2018-03-31 22:17:23 -04:00
drivers net: hns3: remove unnecessary pci_set_drvdata() and devm_kfree() 2018-03-31 22:22:25 -04:00
firmware
fs rxrpc, afs: Use debug_ids rather than pointers in traces 2018-03-27 23:03:00 +01:00
include tipc: avoid possible string overflow 2018-03-31 22:19:52 -04:00
init
ipc
kernel net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
lib test_bpf: Fix NULL vs IS_ERR() check in test_skb_segment() 2018-03-29 14:33:29 -04:00
LICENSES
mm
net net: Remove net_rwsem from {, un}register_netdevice_notifier() 2018-03-31 22:24:58 -04:00
samples
scripts
security security: Remove rtnl_lock() in selinux_xfrm_notify_policyload() 2018-03-29 13:47:53 -04:00
sound
tools tc-testing: Add newline when writing test case files 2018-03-30 14:22:51 -04:00
usr
virt
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS MAINTAINERS: Update my email address from freescale to nxp 2018-03-30 12:57:13 -04:00
Makefile
README

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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.