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9093bbb2d9
linux/net/core
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Stephen Hemminger 9093bbb2d9 [NET]: Fix race condition about network device name allocation. 
Kenji Kaneshige found this race between device removal and
registration.  On unregister it is possible for the old device to
exist, because sysfs file is still open.  A new device with 'eth%d'
will select the same name, but sysfs kobject register will fial.

The following changes the shutdown order slightly. It hold a removes
the sysfs entries earlier (on unregister_netdevice), but holds a
kobject reference.  Then when todo runs the actual last put free
happens.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-19 15:39:25 -07:00
..
datagram.c [NET]: Revert sk_buff walker cleanups. 2007-04-27 15:21:23 -07:00
dev_mcast.c [NET]: Rework dev_base via list_head (v3) 2007-05-03 15:13:45 -07:00
dev.c [NET]: Fix race condition about network device name allocation. 2007-05-19 15:39:25 -07:00
dst.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
ethtool.c [NET] core: whitespace cleanup 2007-04-25 22:24:09 -07:00
fib_rules.c [RTNETLINK]: Remove unnecessary locking in dump callbacks 2007-04-25 22:29:05 -07:00
filter.c [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
flow.c Add suspend-related notifications for CPU hotplug 2007-05-09 12:30:56 -07:00
gen_estimator.c [NET] CORE: Fix whitespace errors. 2007-02-10 23:19:25 -08:00
gen_stats.c [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00
iovec.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
kmap_skb.h [PATCH] severing skbuff.h -> highmem.h 2006-12-04 02:00:29 -05:00
link_watch.c [NET] link_watch: Always schedule urgent events 2007-05-10 23:45:28 -07:00
Makefile [WEXT]: Move to net/wireless 2007-04-26 20:42:51 -07:00
neighbour.c [NEIGH]: Use rtnl registration interface 2007-04-25 22:27:06 -07:00
net-sysfs.c [NET]: Fix race condition about network device name allocation. 2007-05-19 15:39:25 -07:00
netevent.c [NET]: Network Event Notifier Mechanism. 2006-08-02 13:38:20 -07:00
netpoll.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
pktgen.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
request_sock.c [NET]: Size listen hash tables using backlog hint 2006-12-02 21:21:44 -08:00
rtnetlink.c [NET]: Rework dev_base via list_head (v3) 2007-05-03 15:13:45 -07:00
scm.c [NET] CORE: Fix whitespace errors. 2007-02-10 23:19:25 -08:00
skbuff.c [NET]: Fix net/core/skbuff.c gcc-3.2.3 compilation error 2007-05-19 13:55:25 -07:00
sock.c [AF_RXRPC]: Provide secure RxRPC sockets for use by userspace and kernel both 2007-04-26 15:48:28 -07:00
stream.c [NET] CORE: Fix whitespace errors. 2007-02-10 23:19:25 -08:00
sysctl_net_core.c [NET]: Replace CONFIG_NET_DEBUG with sysctl. 2007-04-25 22:24:05 -07:00
user_dma.c [NET]: Revert sk_buff walker cleanups. 2007-04-27 15:21:23 -07:00
utils.c [NET]: New sysctls should use __read_mostly tags 2007-04-25 22:24:19 -07:00