From owner-cvs-src@FreeBSD.ORG Tue Mar 16 15:16:13 2004 Return-Path: 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 E991016A4CF; Tue, 16 Mar 2004 15:16:13 -0800 (PST) Received: from pcwin002.win.tue.nl (pcwin002.win.tue.nl [131.155.71.72]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6EB8743D1F; Tue, 16 Mar 2004 15:16:13 -0800 (PST) (envelope-from stijn@pcwin002.win.tue.nl) Received: from pcwin002.win.tue.nl (orb_rules@localhost [127.0.0.1]) by pcwin002.win.tue.nl (8.12.11/8.12.11) with ESMTP id i2GNGTsJ073412; Wed, 17 Mar 2004 00:16:29 +0100 (CET) (envelope-from stijn@pcwin002.win.tue.nl) Received: (from stijn@localhost) by pcwin002.win.tue.nl (8.12.11/8.12.11/Submit) id i2GNGTQE073411; Wed, 17 Mar 2004 00:16:29 +0100 (CET) (envelope-from stijn) Date: Wed, 17 Mar 2004 00:16:29 +0100 From: Stijn Hoop To: Alexander Kabaev Message-ID: <20040316231629.GG11578@pcwin002.win.tue.nl> References: <200403162206.i2GM6WWF061249@repoman.freebsd.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="brEuL7wsLY8+TuWz" Content-Disposition: inline In-Reply-To: <200403162206.i2GM6WWF061249@repoman.freebsd.org> User-Agent: Mutt/1.4.2.1i X-Bright-Idea: Let's abolish HTML mail! cc: cvs-src@freebsd.org cc: src-committers@freebsd.org cc: cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/ufs/ffs ffs_alloc.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.1 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: Tue, 16 Mar 2004 23:16:14 -0000 --brEuL7wsLY8+TuWz Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Mar 16, 2004 at 02:06:32PM -0800, Alexander Kabaev wrote: > kan 2004/03/16 14:06:32 PST >=20 > FreeBSD src repository >=20 > Modified files: > sys/ufs/ffs ffs_alloc.c=20 > Log: > Avoid doing bawrite to initialize inode block while holding cylinder > group block locked. If filesystem has any active snapshots, bawrite > can come back trying to allocate new snapshot data block from the same > cylinder group and cause panic due to recursive lock attempt. Hey great! A friend of mine ran into what looked like this panic today. Any chance of having this backported to RELENG_5_2 (although I know it's not a security bug, it's pretty serious)? --Stijn --=20 Beware of he who would deny you access to information. For in his heart he thinks himself your master. -- Sid Meier, "Sid Meier's Alpha Centauri" --brEuL7wsLY8+TuWz Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFAV4rNY3r/tLQmfWcRAqnNAJoDWK4wqyCAoDb7IwDsDfcEObC4VQCZAUTf UJkEopy1oXKijerIhQzZ7Wo= =/aJY -----END PGP SIGNATURE----- --brEuL7wsLY8+TuWz--