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l2tp: Fix locking in l2tp_ip.c
authorDavid S. Miller <davem@davemloft.net>
Sun, 8 May 2011 20:39:01 +0000 (13:39 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sun, 8 May 2011 20:39:01 +0000 (13:39 -0700)
commit2f16270f41e1499e23e6be25c51be87d950ffc91
treeb3d40d33c4ff5470eb3642d44064fe4ec4caff92tree
parentda905bd1d5a6480d206f4b3dc61243f95adfae2ccommit | diff
l2tp: Fix locking in l2tp_ip.c

Both l2tp_ip_connect() and l2tp_ip_sendmsg() must take the socket
lock.  They both modify socket state non-atomically, and in particular
l2tp_ip_sendmsg() increments socket private counters without using
atomic operations.
Signed-off-by: David S. Miller <davem@davemloft.net>
net/l2tp/l2tp_ip.c diff | blob | blame | history
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