From owner-freebsd-current Sat Mar 15 12:23:56 2003 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 331C037B401; Sat, 15 Mar 2003 12:23:55 -0800 (PST) Received: from gate.soum.co.jp (gate.soum.co.jp [202.221.40.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0D0A843F85; Sat, 15 Mar 2003 12:23:54 -0800 (PST) (envelope-from fujita@soum.co.jp) Received: from force.soum.co.jp (force.soum.co.jp [IPv6:3ffe:501:80a:1:a00:20ff:fef0:4c9c]) by gate.soum.co.jp (8.12.8/8.12.6) with ESMTP id h2FKNr62035204; Sun, 16 Mar 2003 05:23:53 +0900 (JST) (envelope-from fujita@soum.co.jp) Received: from vanilla.soum.co.jp (vanilla.soum.co.jp [3ffe:501:80a:1:202:b3ff:fe98:8115]) by force.soum.co.jp (8.11.6/3.7W-2001122804) with ESMTP id h2FKNqx28340; Sun, 16 Mar 2003 05:23:52 +0900 (JST) Received: from localhost (localhost [::1]) by vanilla.soum.co.jp (Postfix) with ESMTP id 29265549D; Sun, 16 Mar 2003 05:23:52 +0900 (JST) Date: Sun, 16 Mar 2003 05:23:51 +0900 (JST) Message-Id: <20030316.052351.74752614.fujita@soum.co.jp> To: tjr@FreeBSD.ORG Cc: freebsd-current@FreeBSD.ORG Subject: Re: crash: lockmgr: locking against myself From: FUJITA Kazutoshi In-Reply-To: <20030316003641.A48585@dilbert.robbins.dropbear.id.au> References: <20030315.202727.74753735.fujita@soum.co.jp> <20030316003641.A48585@dilbert.robbins.dropbear.id.au> X-PGP-PublicKey: http://www.soum.co.jp/~fujita/fujita-GnuPG-publickey.txt X-PGP-FingerPrint: 9956 2ECE 7E7D B425 EC2D D49E FEBB 3C5F 2C34 1ECA Organization: SOUM Corporation, JAPAN X-URL: http://www.soum.co.jp/ X-Mailer: Mew version 3.1 on Emacs 21.2 / Mule 5.0 =?iso-2022-jp?B?KBskQjgtTFobKEIvU0FLQUtJKQ==?= Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG From: Tim Robbins Subject: Re: crash: lockmgr: locking against myself Date: Sun, 16 Mar 2003 00:36:41 +1100 Message-ID: <20030316003641.A48585@dilbert.robbins.dropbear.id.au> > Here's a simple untested patch to try which makes udf_allocv() return > an unlocked vnode. I'm not sure whether the locking in udf_hashins() > is right. It looks good for me. At least, crash is avoided and mount successfully. Regards, To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message