Nikolay Aleksandrov d0fe8c888b netpoll: fix NULL pointer dereference in netpoll_cleanup ... I've been hitting a NULL ptr deref while using netconsole because the np->dev check and the pointer manipulation in netpoll_cleanup are done without rtnl and the following sequence happens when having a netconsole over a vlan and we remove the vlan while disabling the netconsole: CPU 1 CPU2 removes vlan and calls the notifier enters store_enabled(), calls netdev_cleanup which checks np->dev and then waits for rtnl executes the netconsole netdev release notifier making np->dev == NULL and releases rtnl continues to dereference a member of np->dev which at this point is == NULL Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2013-09-19 14:15:53 -04:00
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datagram.c	net: use skb_copy_datagram_from_iovec() in zerocopy_sg_from_iovec()	2013-08-07 16:52:38 -07:00
dev_addr_lists.c	net/core: dev_mc_sync_multiple calls wrong helper	2013-05-31 16:56:56 -07:00
dev_ioctl.c	net: fix kernel deadlock with interface rename and netdev name retrieval.	2013-06-26 13:42:54 -07:00
dev.c	net: correctly interlink lower/upper devices	2013-09-04 00:27:26 -04:00
drop_monitor.c	net: pass info struct via netdevice notifier	2013-05-28 13:11:01 -07:00
dst.c	net: pass info struct via netdevice notifier	2013-05-28 13:11:01 -07:00
ethtool.c	ethtool: fixed trailing statements in ethtool	2013-07-16 12:14:51 -07:00
fib_rules.c	fib_rules: fix suppressor names and default values	2013-08-03 10:40:23 -07:00
filter.c	sock_diag: fix filter code sent to userspace	2013-06-10 22:23:32 -07:00
flow_dissector.c	net: fix multiqueue selection	2013-09-11 16:10:00 -04:00
flow.c	net: delete __cpuinit usage from all net files	2013-07-14 19:36:58 -04:00
gen_estimator.c	net_sched: add 64bit rate estimators	2013-06-11 02:51:03 -07:00
gen_stats.c	net_sched: add 64bit rate estimators	2013-06-11 02:51:03 -07:00
iovec.c	net: move iov_pages() to net/core/iovec.c	2013-08-07 16:52:33 -07:00
link_watch.c	net: make all team port device link events urgent	2013-06-13 02:31:41 -07:00
Makefile	net: move procfs code to net/core/net-procfs.c	2013-02-19 00:51:10 -05:00
neighbour.c	net: neighbour: Remove CONFIG_ARPD	2013-09-03 21:41:43 -04:00
net_namespace.c	userns: Kill nsown_capable it makes the wrong thing easy	2013-08-30 23:44:11 -07:00
net-procfs.c	rps: selective flow shedding during softnet overflow	2013-05-20 13:48:04 -07:00
net-sysfs.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2013-09-07 14:35:32 -07:00
net-sysfs.h	xps: Add CONFIG_XPS	2010-11-28 18:24:14 -08:00
net-traces.c	net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules	2011-10-31 19:30:30 -04:00
netevent.c	net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules	2011-10-31 19:30:30 -04:00
netpoll.c	netpoll: fix NULL pointer dereference in netpoll_cleanup	2013-09-19 14:15:53 -04:00
netprio_cgroup.c	cgroup: make cgroup_taskset deal with cgroup_subsys_state instead of cgroup	2013-08-08 20:11:27 -04:00
pktgen.c	pktgen: add needed include file	2013-07-29 00:47:14 -07:00
request_sock.c	tcp: fix a panic on UP machines in reqsk_fastopen_remove	2013-01-14 18:10:05 -05:00
rtnetlink.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2013-08-16 15:37:26 -07:00
scm.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2013-09-07 14:35:32 -07:00
secure_seq.c	net: defer net_secret[] initialization	2013-04-29 15:14:02 -04:00
skbuff.c	skb: allow skb_scrub_packet() to be used by tunnels	2013-09-04 00:27:25 -04:00
sock_diag.c	sock_diag: fix filter code sent to userspace	2013-06-10 22:23:32 -07:00
sock.c	net: attempt high order allocations in sock_alloc_send_pskb()	2013-08-10 01:16:44 -07:00
stream.c	net: add sk_stream_is_writeable() helper	2013-07-24 17:54:48 -07:00
sysctl_net_core.c	qdisc: allow setting default queuing discipline	2013-08-31 00:32:32 -04:00
timestamping.c	net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules	2011-10-31 19:30:30 -04:00
user_dma.c	net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules	2011-10-31 19:30:30 -04:00
utils.c	net: core: move mac_pton() to lib/net_utils.c	2013-06-05 12:00:27 -07:00