linux/net/l2tp
David S. Miller 6af88da14e l2tp: Fix locking in l2tp_core.c
l2tp_xmit_skb() must take the socket lock.  It makes use of ip_queue_xmit()
which expects to execute in a socket atomic context.

Since we execute this function in software interrupts, we cannot use the
usual lock_sock()/release_sock() sequence, instead we have to use
bh_lock_sock() and see if a user has the socket locked, and if so drop
the packet.

Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-08 13:45:20 -07:00
..
Kconfig l2tp: Add debugfs files for dumping l2tp debug info 2010-04-03 14:56:07 -07:00
l2tp_core.c l2tp: Fix locking in l2tp_core.c 2011-05-08 13:45:20 -07:00
l2tp_core.h l2tp: make local function static 2010-10-24 14:55:47 -07:00
l2tp_debugfs.c l2tp: kzalloc with swapped params in l2tp_dfs_seq_open 2010-11-01 06:56:02 -07:00
l2tp_eth.c l2tp: fix possible oops on l2tp_eth module unload 2011-03-21 18:10:25 -07:00
l2tp_ip.c l2tp: Fix locking in l2tp_ip.c 2011-05-08 13:39:01 -07:00
l2tp_netlink.c l2tp: Fix set-but-unused variables. 2011-04-17 17:01:05 -07:00
l2tp_ppp.c net: constify some ppp/pptp structs 2010-09-21 18:04:47 -07:00
Makefile l2tp: Add debugfs files for dumping l2tp debug info 2010-04-03 14:56:07 -07:00