From owner-svn-src-head@FreeBSD.ORG Tue Jan 21 23:15:24 2014 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 6DFBC310; Tue, 21 Jan 2014 23:15:24 +0000 (UTC) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 5A1B21376; Tue, 21 Jan 2014 23:15:24 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.7/8.14.7) with ESMTP id s0LNFOEm010294; Tue, 21 Jan 2014 23:15:24 GMT (envelope-from mav@svn.freebsd.org) Received: (from mav@localhost) by svn.freebsd.org (8.14.7/8.14.7/Submit) id s0LNFOEX010293; Tue, 21 Jan 2014 23:15:24 GMT (envelope-from mav@svn.freebsd.org) Message-Id: <201401212315.s0LNFOEX010293@svn.freebsd.org> From: Alexander Motin Date: Tue, 21 Jan 2014 23:15:24 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r260996 - head/sys/cam X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Jan 2014 23:15:24 -0000 Author: mav Date: Tue Jan 21 23:15:23 2014 New Revision: 260996 URL: http://svnweb.freebsd.org/changeset/base/260996 Log: Fix memory and references leak due to unfreed path in case we can't allocate bus scan CCB. MFC after: 2 weeks Modified: head/sys/cam/cam_xpt.c Modified: head/sys/cam/cam_xpt.c ============================================================================== --- head/sys/cam/cam_xpt.c Tue Jan 21 21:30:44 2014 (r260995) +++ head/sys/cam/cam_xpt.c Tue Jan 21 23:15:23 2014 (r260996) @@ -3919,9 +3919,11 @@ xpt_bus_register(struct cam_sim *sim, de scan_ccb->ccb_h.func_code = XPT_SCAN_BUS; scan_ccb->crcn.flags = 0; xpt_rescan(scan_ccb); - } else + } else { xpt_print(path, "Can't allocate CCB to scan bus\n"); + xpt_free_path(path); + } } else xpt_free_path(path); } else