From owner-cvs-all Sat Jul 13 20:14: 8 2002 Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 40A1237B400; Sat, 13 Jul 2002 20:14:04 -0700 (PDT) Received: from khavrinen.lcs.mit.edu (khavrinen.lcs.mit.edu [18.24.4.193]) by mx1.FreeBSD.org (Postfix) with ESMTP id 97D7443E67; Sat, 13 Jul 2002 20:14:03 -0700 (PDT) (envelope-from wollman@khavrinen.lcs.mit.edu) Received: from khavrinen.lcs.mit.edu (localhost [IPv6:::1]) by khavrinen.lcs.mit.edu (8.12.3/8.12.3) with ESMTP id g6E3E2RC074024; Sat, 13 Jul 2002 23:14:02 -0400 (EDT) (envelope-from wollman@khavrinen.lcs.mit.edu) Received: (from wollman@localhost) by khavrinen.lcs.mit.edu (8.12.3/8.12.3/Submit) id g6E3E21x074021; Sat, 13 Jul 2002 23:14:02 -0400 (EDT) (envelope-from wollman) Date: Sat, 13 Jul 2002 23:14:02 -0400 (EDT) From: Garrett Wollman Message-Id: <200207140314.g6E3E21x074021@khavrinen.lcs.mit.edu> To: Jeffrey Hsu Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/netinet udp_usrreq.c In-Reply-To: <0GZ700F36VU9RN@mta6.snfc21.pbi.net> References: <200207140156.g6E1trwr019957@gw.catspoiler.org> <0GZ700F36VU9RN@mta6.snfc21.pbi.net> Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG < said: > The IPv6 code is sleeping w/ splnet raised, so the witness lock is only > manifesting a problem which has been there all from a long time ago. There's nothing wrong with doing that. In fact, that's the only way to atomically sleep and restore an elevated spl on wakeup. -GAWollman To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message