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kernel_linux/net
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Francesco Ruggeri 338d182fa5 ipv6: try not to take rtnl_lock in ip6mr_sk_done 
Avoid traversing the list of mr6_tables (which requires the
rtnl_lock) in ip6mr_sk_done(), when we know in advance that
a match will not be found.
This can happen when rawv6_close()/ip6mr_sk_done() is invoked
on non-mroute6 sockets.
This patch helps reduce rtnl_lock contention when destroying
a large number of net namespaces, each having a non-mroute6
raw socket.

v2: same patch, only fixed subject line and expanded comment.

Signed-off-by: Francesco Ruggeri <fruggeri@arista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-11-13 10:13:04 +09:00
..
6lowpan
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
9p
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
802
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
8021q
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-12 09:17:05 +09:00
appletalk
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
atm
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
ax25
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
batman-adv
batman-adv: Avoid spurious warnings from bat_v neigh_cmp implementation
2017-10-17 08:09:47 +02:00
bluetooth
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
bpf
bpf: add meta pointer for direct access
2017-09-26 13:36:44 -07:00
bridge
net: bridge: Add/del switchdev object on host join/leave
2017-11-10 13:41:40 +09:00
caif
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
can
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
ceph
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
core
sock: Remove the global prot_inuse counter.
2017-11-11 19:17:33 +09:00
dcb
…
dccp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
decnet
net: decnet: dn_table: mark expected switch fall-through
2017-11-11 19:10:06 +09:00
dns_resolver
KEYS: Fix race between updating and finding a negative key
2017-10-18 09:12:40 +01:00
dsa
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-12 09:17:05 +09:00
ethernet
…
hsr
net: hsr: Convert timers to use timer_setup()
2017-10-25 13:00:27 +09:00
ieee802154
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
ife
MAINTAINERS: Update Yotam's E-mail
2017-11-01 12:19:03 +09:00
ipv4
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-12 09:17:05 +09:00
ipv6
ipv6: try not to take rtnl_lock in ip6mr_sk_done
2017-11-13 10:13:04 +09:00
ipx
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
iucv
…
kcm
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
key
…
l2tp
l2tp: remove the .tunnel_sock field from struct pppol2tp_session
2017-11-11 22:08:23 +09:00
l3mdev
…
lapb
net/lapb: Convert timers to use timer_setup()
2017-10-18 12:39:36 +01:00
llc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
mac80211
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
mac802154
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
mpls
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
ncsi
net/ncsi: Don't return error on normal response
2017-11-11 15:09:44 +09:00
netfilter
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
2017-11-08 14:22:50 +09:00
netlabel
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
netlink
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
netrom
net: netrom: nr_route: mark expected switch fall-throughs
2017-11-01 20:46:41 +09:00
nfc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
nsh
openvswitch: enable NSH support
2017-11-08 16:12:33 +09:00
openvswitch
openvswitch: enable NSH support
2017-11-08 16:12:33 +09:00
packet
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
phonet
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
psample
MAINTAINERS: Update Yotam's E-mail
2017-11-01 12:19:03 +09:00
qrtr
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-10 10:00:18 +09:00
rds
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-12 09:17:05 +09:00
rfkill
…
rose
net: rose: mark expected switch fall-throughs
2017-10-22 02:02:26 +01:00
rxrpc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
sched
act_vlan: VLAN action rewrite to use RCU lock/unlock and update
2017-11-10 15:32:20 +09:00
sctp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
smc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
strparser
strparser: Use delayed work instead of timer for msg timeout
2017-10-25 10:37:11 +09:00
sunrpc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
switchdev
net: bridge: Add/del switchdev object on host join/leave
2017-11-10 13:41:40 +09:00
tipc
tipc: improve link resiliency when rps is activated
2017-11-11 15:36:05 +09:00
tls
tls: make tls_sw_free_resources static
2017-09-14 09:55:21 -07:00
unix
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
vmw_vsock
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
wimax
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
wireless
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
x25
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-04 09:26:51 +09:00
xfrm
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-11-10 10:00:18 +09:00
compat.c
net: compat: assert the size of cmsg copied in is as expected
2017-09-20 15:36:18 -07:00
Kconfig
net: Remove CONFIG_NETFILTER_DEBUG and _ASSERT() macros.
2017-09-04 13:25:20 +02:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
socket.c
…
sysctl_net.c
…