From: "David S. Miller" <davem@redhat.com>
To: ak@suse.de
Cc: marcelo@conectiva.com.br, linux-kernel@vger.kernel.org
Subject: Re: tcp_do_sendmsg() allocation still broken ?
Date: Sat, 28 Oct 2000 18:34:06 -0700 [thread overview]
Message-ID: <200010290134.SAA08593@pizda.ninka.net> (raw)
In-Reply-To: <20001029020311.A16003@gruyere.muc.suse.de> (message from Andi Kleen on Sun, 29 Oct 2000 02:03:11 +0100)
In-Reply-To: <Pine.LNX.4.21.0010281859570.865-100000@freak.distro.conectiva> <20001029020311.A16003@gruyere.muc.suse.de>
Date: Sun, 29 Oct 2000 02:03:11 +0100
From: Andi Kleen <ak@suse.de>
tcp_do_sendmsg() should only be called from process context,
because it can sleep for other reasons anyways.
If someone calls it from interrupt context it needs to be fixed.
He is calling it from process context, he needs GFP_ATOMIC for
other reasons (VM deadlocks when using NBD).
Later,
David S. Miller
davem@redhat.com
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prev parent reply other threads:[~2000-10-29 1:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-10-28 21:12 Marcelo Tosatti
2000-10-29 1:03 ` Andi Kleen
2000-10-28 23:13 ` Marcelo Tosatti
2000-10-29 1:16 ` Andi Kleen
2000-10-28 23:25 ` Marcelo Tosatti
2000-10-29 11:36 ` Alan Cox
2000-10-29 1:34 ` David S. Miller
2000-10-29 1:46 ` Rik van Riel
2000-10-29 7:15 ` Andi Kleen
2000-10-29 1:34 ` David S. Miller [this message]
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