ip_gre: comments change
authorEric Dumazet <eric.dumazet@gmail.com>
Thu, 30 Sep 2010 06:35:10 +0000 (23:35 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 30 Sep 2010 06:35:10 +0000 (23:35 -0700)
commit6d0722a2cec2c23db3b0855ff8bb433175a16b44
tree228a4d1c34a85e68ab9ca14c153c05b6db374c6e
parent9812cb12c9d58c5d9aead84eb2e7864c68c80302
ip_gre: comments change

HARD_TX_LOCK no longer protects tunnels from dead loops,
but xmit_recursion percpu counter.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/ip_gre.c