Eric Dumazet 29c6852602 inet: fix races in reqsk_queue_hash_req()
Before allowing lockless LISTEN processing, we need to make
sure to arm the SYN_RECV timer before the req socket is visible
in hash tables.

Also, req->rsk_hash should be written before we set rsk_refcnt
to a non zero value.

Fixes: fa76ce7328b2 ("inet: get rid of central tcp/dccp listener timer")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Ying Cai <ycai@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-21 16:32:29 -07:00
..
2015-08-30 18:12:36 -04:00
2015-03-02 16:43:41 -05:00
2015-03-06 21:50:02 -05:00
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2015-09-09 08:33:31 -07:00