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Message-Id: <20130110.224954.902891494419623809.davem@davemloft.net> Date: Thu, 10 Jan 2013 22:49:54 -0800 (PST) From: David Miller <davem@...emloft.net> To: eric.dumazet@...il.com Cc: normalperson@...t.net, netdev@...r.kernel.org, mgorman@...e.de, linux-mm@...ck.org, linux-kernel@...r.kernel.org, riel@...hat.com, minchan@...nel.org, akpm@...ux-foundation.org, torvalds@...ux-foundation.org Subject: Re: 3.8-rc2/rc3 write() blocked on CLOSE_WAIT TCP socket From: Eric Dumazet <eric.dumazet@...il.com> Date: Thu, 10 Jan 2013 18:18:47 -0800 > [PATCH] tcp: accept RST without ACK flag > > commit c3ae62af8e755 (tcp: should drop incoming frames without ACK flag > set) added a regression on the handling of RST messages. > > RST should be allowed to come even without ACK bit set. We validate > the RST by checking the exact sequence, as requested by RFC 793 and > 5961 3.2, in tcp_validate_incoming() > > Reported-by: Eric Wong <normalperson@...t.net> > Signed-off-by: Eric Dumazet <edumazet@...gle.com> Applied, thanks Eric. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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