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4331debc51
linux/net
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Eric Dumazet 4331debc51 ipv4: rt_cache_valid must check expired routes 
commit d2d68ba9fe (ipv4: Cache input routes in fib_info nexthops.)
introduced rt_cache_valid() helper. It unfortunately doesn't check if
route is expired before caching it.

I noticed sk_setup_caps() was constantly called on a tcp workload.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-07-25 15:24:14 -07:00
..
9p
802
8021q
appletalk
atm
ax25 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-07-19 11:17:30 -07:00
batman-adv
bluetooth Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem 2012-07-20 12:30:48 -04:00
bridge net: fix race condition in several drivers when reading stats 2012-07-22 12:12:32 -07:00
caif Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-07-19 11:17:30 -07:00
can
ceph Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2012-07-24 10:01:50 -07:00
core Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2012-07-24 10:01:50 -07:00
dcb
dccp ipv4: Prepare for change of rt->rt_iif encoding. 2012-07-23 16:36:26 -07:00
decnet decnet: Don't set RTCF_DIRECTSRC. 2012-07-23 13:16:59 -07:00
dns_resolver
dsa
ethernet ipx: move peII functions 2012-07-19 10:48:00 -07:00
ieee802154
ipv4 ipv4: rt_cache_valid must check expired routes 2012-07-25 15:24:14 -07:00
ipv6 tcp: dont drop MTU reduction indications 2012-07-23 00:58:46 -07:00
ipx ipx: move peII functions 2012-07-19 10:48:00 -07:00
irda
iucv
key
l2tp
lapb
llc
mac80211 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem 2012-07-20 12:30:48 -04:00
mac802154
netfilter Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-07-19 11:17:30 -07:00
netlabel
netlink genetlink: define lockdep_genl_is_held() when CONFIG_LOCKDEP 2012-07-24 00:01:30 -07:00
netrom
nfc Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem 2012-07-20 12:30:48 -04:00
openvswitch openvswitch: potential NULL deref in sample() 2012-07-23 00:59:54 -07:00
packet
phonet
rds rds: set correct msg_namelen 2012-07-23 01:01:44 -07:00
rfkill
rose
rxrpc
sched ipv4: Prepare for change of rt->rt_iif encoding. 2012-07-23 16:36:26 -07:00
sctp ipv4: Prepare for change of rt->rt_iif encoding. 2012-07-23 16:36:26 -07:00
sunrpc
tipc
unix
wanrouter wanmain: comparing array with NULL 2012-07-24 13:55:21 -07:00
wimax
wireless Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem 2012-07-20 12:30:48 -04:00
x25
xfrm net: Document dst->obsolete better. 2012-07-20 13:31:21 -07:00
compat.c net: Fix references to out-of-scope variables in put_cmsg_compat() 2012-07-22 17:50:49 -07:00
Kconfig
Makefile
nonet.c
socket.c net: netprio_cgroup: rework update socket logic 2012-07-22 12:44:01 -07:00
sysctl_net.c