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From: kuznet@ms2.inr.ac.ru
To: torvalds@osdl.org (Linus Torvalds)
Cc: akpm@osdl.org, Andries.Brouwer@cwi.nl,
	linux-kernel@vger.kernel.org (Kernel Mailing List),
	netdev@oss.sgi.com, davem@redhat.com (David S. Miller),
	kuznet@ms2.inr.ac.ru
Subject: Re: Linux 2.6.0-test9
Date: Mon, 27 Oct 2003 22:36:21 +0300 (MSK)	[thread overview]
Message-ID: <200310271936.WAA07348@yakov.inr.ac.ru> (raw)
In-Reply-To: <Pine.LNX.4.44.0310261607230.3157-100000@home.osdl.org> from "Linus Torvalds" at Oct 26, 2003 04:21:59 PM

Hello!

> And Alexey apparently tried to do the "FIXME" part, but without thinking 
> about the SIGURG part.

Actually, it was thought a lot for several linux-2.x. :-)


> We _need_ to stop at urgent data and we _should_ return -EINTR, and let
> the SIGURG handler do the URG read. Otherwise we'll lose urgent data (or
> we'll just read it inline without realizing that it was urgent data).

The patch was expected not to break this property. Alas, something
is overlooked yet. I still do not understand what exactly is broken,
I feel I have to find some rlogin to experiment in vivo.

Alexey


  parent reply	other threads:[~2003-10-27 19:37 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-10-26 19:40 Andries.Brouwer
2003-10-27  0:01 ` Andrew Morton
2003-10-27  0:21   ` Linus Torvalds
2003-10-27  0:28     ` Linus Torvalds
2003-10-27  6:43       ` David S. Miller
2003-10-27 19:54         ` kuznet
2003-10-27 19:36     ` kuznet [this message]
2003-10-28  0:42       ` Tommy Christensen
2003-10-28 18:25         ` kuznet
  -- strict thread matches above, loose matches on Subject: below --
2003-10-27 10:58 Andries.Brouwer
2003-10-27  9:47 Mikael Pettersson
2003-10-27  1:48 Andries.Brouwer
2003-10-27  2:10 ` Linus Torvalds
2003-10-27  9:40   ` David S. Miller
2003-10-26 18:51 P. Christeas
2003-10-27  3:16 ` Andrew Morton
2003-10-26 15:32 Shane Shrybman
2003-10-26 16:27 ` Marco Roeland
2003-10-26 11:08 Andries.Brouwer
2003-10-26 13:57 ` OGAWA Hirofumi
2003-10-26 10:59 Andries.Brouwer
2003-10-27 23:37 ` bill davidsen
2003-10-26 10:26 Andries.Brouwer
2003-10-26  1:16 Andries.Brouwer
2003-10-26  3:12 ` OGAWA Hirofumi
2003-10-26  5:48 ` Linus Torvalds
2003-10-27 23:26   ` bill davidsen
2003-10-30  9:20     ` Russell King
2003-10-30 16:44       ` Bill Davidsen
2003-10-30 17:23         ` John Bradford
2003-10-25 19:09 Linus Torvalds
2003-10-25 19:52 ` Marcelo Tosatti
2003-10-25 20:14 ` viro
2003-10-25 22:35   ` Linus Torvalds
2003-10-25 23:45 ` Jose Luis Domingo Lopez
2003-10-26 12:05 ` Patrik Wallstrom
2003-10-27 18:21   ` Patrik Wallstrom
2003-10-27 22:51     ` bill davidsen
2003-10-28  2:12       ` Jeff Garzik
2003-10-28  4:52         ` Bill Davidsen

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