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Date: Wed, 08 Apr 2015 20:22:41 -0400 (EDT) From: David Miller <davem@...emloft.net> To: eric.dumazet@...il.com Cc: netdev@...r.kernel.org, ycheng@...gle.com Subject: Re: [PATCH net-next] tcp: do not rearm rsk_timer on FastOpen requests From: Eric Dumazet <eric.dumazet@...il.com> Date: Wed, 08 Apr 2015 15:34:04 -0700 > From: Eric Dumazet <edumazet@...gle.com> > > FastOpen requests are not like other regular request sockets. > > They do not yet use rsk_timer : tcp_fastopen_queue_check() > simply manually removes one expired request from fastopenq->rskq_rst > list. > > Therefore, tcp_check_req() must not call mod_timer_pending(), > otherwise we crash because rsk_timer was not initialized. > > Fixes: fa76ce7328b ("inet: get rid of central tcp/dccp listener timer") > Signed-off-by: Eric Dumazet <edumazet@...gle.com> > Signed-off-by: Yuchung Cheng <ycheng@...gle.com> Applied, thanks Eric. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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