From owner-svn-src-stable-12@freebsd.org Mon Sep 2 00:36:27 2019 Return-Path: Delivered-To: svn-src-stable-12@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A1866CBA47; Mon, 2 Sep 2019 00:36:27 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46MB3H3nbQz43Hv; Mon, 2 Sep 2019 00:36:27 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 60BD59DE1; Mon, 2 Sep 2019 00:36:27 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x820aRDJ099787; Mon, 2 Sep 2019 00:36:27 GMT (envelope-from emaste@FreeBSD.org) Received: (from emaste@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x820aRPS099786; Mon, 2 Sep 2019 00:36:27 GMT (envelope-from emaste@FreeBSD.org) Message-Id: <201909020036.x820aRPS099786@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: emaste set sender to emaste@FreeBSD.org using -f From: Ed Maste Date: Mon, 2 Sep 2019 00:36:27 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r351678 - stable/12/sys/dev/xdma X-SVN-Group: stable-12 X-SVN-Commit-Author: emaste X-SVN-Commit-Paths: stable/12/sys/dev/xdma X-SVN-Commit-Revision: 351678 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable-12@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: SVN commit messages for only the 12-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Sep 2019 00:36:27 -0000 Author: emaste Date: Mon Sep 2 00:36:26 2019 New Revision: 351678 URL: https://svnweb.freebsd.org/changeset/base/351678 Log: MFC r351621: xdma: avoid NULL deref in error case Reported by: Dr Silvio Cesare of InfoSect Sponsored by: The FreeBSD Foundation Modified: stable/12/sys/dev/xdma/xdma_sg.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/dev/xdma/xdma_sg.c ============================================================================== --- stable/12/sys/dev/xdma/xdma_sg.c Mon Sep 2 00:31:05 2019 (r351677) +++ stable/12/sys/dev/xdma/xdma_sg.c Mon Sep 2 00:36:26 2019 (r351678) @@ -183,8 +183,7 @@ xchan_bufs_alloc(xdma_channel_t *xchan) xdma = xchan->xdma; if (xdma == NULL) { - device_printf(xdma->dev, - "%s: Channel was not allocated properly.\n", __func__); + printf("%s: Channel was not allocated properly.\n", __func__); return (-1); }