From owner-cvs-all@FreeBSD.ORG Tue Mar 18 01:53:47 2008 Return-Path: Delivered-To: cvs-all@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 45C48106566B; Tue, 18 Mar 2008 01:53:47 +0000 (UTC) (envelope-from yongari@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id 092DB8FC19; Tue, 18 Mar 2008 01:53:47 +0000 (UTC) (envelope-from yongari@FreeBSD.org) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.14.1/8.14.1) with ESMTP id m2I1rkvC080975; Tue, 18 Mar 2008 01:53:46 GMT (envelope-from yongari@repoman.freebsd.org) Received: (from yongari@localhost) by repoman.freebsd.org (8.14.1/8.14.1/Submit) id m2I1rknD080974; Tue, 18 Mar 2008 01:53:46 GMT (envelope-from yongari) Message-Id: <200803180153.m2I1rknD080974@repoman.freebsd.org> From: Pyun YongHyeon Date: Tue, 18 Mar 2008 01:53:46 +0000 (UTC) To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org X-FreeBSD-CVS-Branch: RELENG_7 Cc: Subject: cvs commit: src/sys/dev/lge if_lge.c X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Mar 2008 01:53:47 -0000 yongari 2008-03-18 01:53:46 UTC FreeBSD src repository Modified files: (Branch: RELENG_7) sys/dev/lge if_lge.c Log: MFC if_lge.c rev 1.53 to RELENG_7: Plug memory leak in jumbo buffer allocation failure path. Patch in the PR was modified to check active jumbo buffers in use and other possible jumbo buffer leak. Jumbo buffer usage in lge(4) still wouldn't be reliable due to lack of driver lock in local jumbo buffer allocator. Either introduce a new lock to protect jumbo buffer or switch to UMA backed page allocator for jumbo frame is required. PR: kern/78072 Revision Changes Path 1.50.2.2 +12 -4 src/sys/dev/lge/if_lge.c