udp: udp_lib_get_port() fix
authorEric Dumazet <eric.dumazet@gmail.com>
Mon, 14 Dec 2009 03:32:39 +0000 (19:32 -0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 14 Dec 2009 03:32:39 +0000 (19:32 -0800)
commit5781b2356cbecb0b73b06ec8c3897cabdfdd0928
tree7da5613b163aa7a942561aabc0284950583ee314
parente1187b3be72be59625e445b186007e6eae27fef1
udp: udp_lib_get_port() fix

Now we can have a large udp hash table, udp_lib_get_port() loop
should be converted to a do {} while (cond) form,
or we dont enter it at all if hash table size is exactly 65536.

Reported-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/udp.c