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6fb9974f49
linux/net/core
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Herbert Xu 6fb9974f49 [NEIGH] Fix add_timer race in neigh_add_timer 
neigh_add_timer cannot use add_timer unconditionally.  The reason is that
by the time it has obtained the write lock someone else (e.g., neigh_update)
could have already added a new timer.

So it should only use mod_timer and deal with its return value accordingly.

This bug would have led to rare neighbour cache entry leaks.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2005-10-23 16:37:48 +10:00
..
datagram.c [NET]: Use non-recursive algorithm in skb_copy_datagram_iovec() 2005-09-27 15:22:35 -07:00
dev_mcast.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dev.c [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
dst.c [PATCH] timer initialization cleanup: DEFINE_TIMER 2005-09-09 14:03:48 -07:00
dv.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ethtool.c [PATCH] (7/7) __user annotations (ethtool) 2005-09-05 17:57:23 -04:00
filter.c [NET]: 2.6.13 breaks libpcap (and tcpdump) 2005-09-05 18:44:37 -07:00
flow.c [NET]: use __read_mostly on kmem_cache_t , DEFINE_SNMP_STAT pointers 2005-08-29 16:11:18 -07:00
gen_estimator.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
gen_stats.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
iovec.c [PATCH] misc verify_area cleanups 2005-05-01 08:59:08 -07:00
link_watch.c [NET]: Disable queueing when carrier is lost. 2005-05-03 16:18:52 -07:00
Makefile [NETFILTER]: split net/core/netfilter.c into net/netfilter/*.c 2005-08-29 15:51:11 -07:00
neighbour.c [NEIGH] Fix add_timer race in neigh_add_timer 2005-10-23 16:37:48 +10:00
net-sysfs.c [NET]: Allow controlling NAPI device weight with sysfs 2005-06-08 14:55:42 -07:00
netpoll.c [IPV4]: Replace __in_dev_get with __in_dev_get_rcu/rtnl 2005-10-03 14:35:55 -07:00
pktgen.c [IPV4]: Get rid of bogus __in_put_dev in pktgen 2005-10-03 14:36:32 -07:00
request_sock.c [ICSK]: Introduce reqsk_queue_prune from code in tcp_synack_timer 2005-08-29 15:49:29 -07:00
rtnetlink.c [NETLINK]: Add "groups" argument to netlink_kernel_create 2005-08-29 16:01:11 -07:00
scm.c [PATCH] kill gratitious includes of major.h under net/* 2005-04-25 18:32:13 -07:00
skbuff.c [SK_BUFF]: ipvs_property field must be copied 2005-10-22 17:06:01 -02:00
sock.c [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
stream.c [PATCH] DocBook: changes and extensions to the kernel documentation 2005-05-01 08:59:25 -07:00
sysctl_net_core.c [NET]: Fix sparse warnings 2005-08-29 16:01:32 -07:00
utils.c [NET]: Fix sparse warnings 2005-08-29 16:01:32 -07:00
wireless.c [PATCH] WE-19 for kernel 2.6.13 2005-09-06 22:40:24 -04:00