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linux/net/l2tp
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Alexander Couzens 915d86a871 l2tp: protect tunnel->del_work by ref_count 
commit 06a15f51cf upstream.

There is a small chance that tunnel_free() is called before tunnel->del_work scheduled
resulting in a zero pointer dereference.

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Acked-by: James Chapman <jchapman@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
History 2015-10-28 10:33:15 +00:00
..
Kconfig net/l2tp: remove depends on CONFIG_EXPERIMENTAL 2013-01-11 11:40:01 -08:00
l2tp_core.c l2tp: protect tunnel->del_work by ref_count 2015-10-28 10:33:15 +00:00
l2tp_core.h l2tp: Add support for zero IPv6 checksums 2014-05-23 16:28:53 -04:00
l2tp_debugfs.c ipv6: make lookups simpler and faster 2013-10-09 00:01:25 -04:00
l2tp_eth.c l2tp: fix oops in l2tp_eth_create() error path 2012-11-02 21:56:35 -04:00
l2tp_ip.c net: Eliminate no_check from protosw 2014-05-23 16:28:53 -04:00
l2tp_ip6.c net: Eliminate no_check from protosw 2014-05-23 16:28:53 -04:00
l2tp_netlink.c l2tp: Add support for zero IPv6 checksums 2014-05-23 16:28:53 -04:00
l2tp_ppp.c l2tp: fix race while getting PMTU on PPP pseudo-wire 2014-10-15 12:05:28 +02:00
Makefile l2tp: introduce L2TPv3 IP encapsulation support for IPv6 2012-05-01 09:30:55 -04:00