From owner-cvs-src@FreeBSD.ORG Mon Apr 10 18:37:18 2006 Return-Path: X-Original-To: cvs-src@freebsd.org Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 334C616A403; Mon, 10 Apr 2006 18:37:18 +0000 (UTC) (envelope-from max@love2party.net) Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.126.188]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8DD0443D46; Mon, 10 Apr 2006 18:37:17 +0000 (GMT) (envelope-from max@love2party.net) Received: from [88.64.181.27] (helo=amd64.laiers.local) by mrelayeu.kundenserver.de (node=mrelayeu0) with ESMTP (Nemesis), id 0MKwh2-1FT1GE0lsO-0002uR; Mon, 10 Apr 2006 20:37:14 +0200 From: Max Laier Organization: FreeBSD To: Max Laier Date: Mon, 10 Apr 2006 20:35:29 +0200 User-Agent: KMail/1.9.1 References: <200604101827.k3AIR0FR018959@repoman.freebsd.org> In-Reply-To: <200604101827.k3AIR0FR018959@repoman.freebsd.org> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart5993970.KbMchuT3ki"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200604102035.37190.max@love2party.net> X-Provags-ID: kundenserver.de abuse@kundenserver.de login:61c499deaeeba3ba5be80f48ecc83056 Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/dev/ipw if_ipw.c if_ipwvar.h X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Apr 2006 18:37:18 -0000 --nextPart5993970.KbMchuT3ki Content-Type: text/plain; charset="iso-8859-6" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Monday 10 April 2006 20:27, Max Laier wrote: > mlaier 2006-04-10 18:27:00 UTC > > FreeBSD src repository > > Modified files: (Branch: RELENG_6) > sys/dev/ipw if_ipw.c if_ipwvar.h > Log: > Stopgap fix to avoid "mutex ipw0 recursed" panics in msleep for recursi= ve > ioctl paths. Instead of using a recursive mutex we use conditional > locking and keep track of the recursion on the stack. > > Reported and tested by: Ulrich Spoerlein > Approved by: re (scottl) The final sollution is to completely fix those cases in CURRENT (some alrea= dy=20 have been fixed) and merge back. In lack of ipw(4) hardware and that close= =20 to the release this bandaid is supposed to fix things for most common cases= =20 without breaking anything that already works. =2D-=20 /"\ Best regards, | mlaier@freebsd.org \ / Max Laier | ICQ #67774661 X http://pf4freebsd.love2party.net/ | mlaier@EFnet / \ ASCII Ribbon Campaign | Against HTML Mail and News --nextPart5993970.KbMchuT3ki Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (FreeBSD) iD8DBQBEOqV5XyyEoT62BG0RAu/SAJ9ONXIq1xn/B+B3m9XrkrkjYmkPQACeK0iV KPWlxIM0wwRVa4SneWmLmEI= =H3Z1 -----END PGP SIGNATURE----- --nextPart5993970.KbMchuT3ki--