linux/net
Herbert Xu 49636bb128 [NEIGH] Fix timer leak in neigh_changeaddr
neigh_changeaddr attempts to delete neighbour timers without setting
nud_state.  This doesn't work because the timer may have already fired
when we acquire the write lock in neigh_changeaddr.  The result is that
the timer may keep firing for quite a while until the entry reaches
NEIGH_FAILED.

It should be setting the nud_state straight away so that if the timer
has already fired it can simply exit once we relinquish the lock.

In fact, this whole function is simply duplicating the logic in
neigh_ifdown which in turn is already doing the right thing when
it comes to deleting timers and setting nud_state.

So all we have to do is take that code out and put it into a common
function and make both neigh_changeaddr and neigh_ifdown call it.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2005-10-23 17:18:00 +10:00
..
802 [TR]: Set correct frame type for SNAP packets 2005-09-22 04:51:56 -03:00
8021q [8021Q]: Add endian annotations. 2005-09-19 15:41:28 -07:00
appletalk [APPLETALK]: Fix broadcast bug. 2005-09-27 16:11:29 -07:00
atm [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
ax25 [AX.25]: Fix packet socket crash 2005-10-05 12:16:04 -07:00
bluetooth [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
bridge [NETFILTER]: Fix OOPSes on machines with discontiguous cpu numbering. 2005-10-13 14:41:23 -07:00
core [NEIGH] Fix timer leak in neigh_changeaddr 2005-10-23 17:18:00 +10:00
dccp [DCCP]: Clear the IPCB area 2005-10-20 14:49:59 -02:00
decnet [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
econet [IPV4]: Replace __in_dev_get with __in_dev_get_rcu/rtnl 2005-10-03 14:35:55 -07:00
ethernet [NET]: Fix reversed logic in eth_type_trans(). 2005-09-28 22:37:53 -07:00
ieee80211 [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
ipv4 [SK_BUFF]: ipvs_property field must be copied 2005-10-22 17:06:01 -02:00
ipv6 [NETFILTER]: Fix ip6_table.c build with NETFILTER_DEBUG enabled. 2005-10-15 16:15:38 -07:00
ipx [NET]: Fix sparse warnings 2005-08-29 16:01:32 -07:00
irda [IPV4]: Replace __in_dev_get with __in_dev_get_rcu/rtnl 2005-10-03 14:35:55 -07:00
key [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
lapb [NET]: Kill skb->list 2005-08-29 15:31:14 -07:00
llc [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
netfilter [NETFILTER] nfnetlink: use highest bit of nfa_type to indicate nested TLV 2005-10-10 20:52:19 -07:00
netlink [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
netrom [AX.25]: Fix packet socket crash 2005-10-05 12:16:04 -07:00
packet [NET]: Fix packet timestamping. 2005-10-03 13:57:23 -07:00
rose [ROSE]: fix typo (regeistration) 2005-09-27 15:45:15 -07:00
rxrpc [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
sched [NET]: Disable NET_SCH_CLK_CPU for SMP x86 hosts 2005-10-13 14:41:44 -07:00
sctp [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
sunrpc [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
unix [NET]: Fix sparse warnings 2005-08-29 16:01:32 -07:00
wanrouter [TCP]: Move the tcp sock states to net/tcp_states.h 2005-08-29 15:41:54 -07:00
x25 [TCP]: Move the tcp sock states to net/tcp_states.h 2005-08-29 15:41:54 -07:00
xfrm [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
compat.c [PATCH] Fix 32bit sendmsg() flaw 2005-09-08 08:14:11 -07:00
Kconfig [NETFILTER] move nfnetlink options to right location in kconfig menu 2005-09-17 00:41:21 -07:00
Makefile /spare/repo/netdev-2.6 branch 'master' 2005-09-01 18:02:01 -04:00
nonet.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
socket.c [NET]: Fix module reference counts for loadable protocol modules 2005-09-27 15:23:38 -07:00
sysctl_net.c [NET]: Fix "sysctl_net.c:36: error: 'core_table' undeclared here" 2005-10-03 14:16:34 -07:00
TUNABLE Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00