From owner-svn-src-all@freebsd.org Fri May 27 17:43:00 2016 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id AA376B4C7E3; Fri, 27 May 2016 17:43:00 +0000 (UTC) (envelope-from ngie@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 mx1.freebsd.org (Postfix) with ESMTPS id 7C45E1CD5; Fri, 27 May 2016 17:43:00 +0000 (UTC) (envelope-from ngie@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u4RHgxtB078332; Fri, 27 May 2016 17:42:59 GMT (envelope-from ngie@FreeBSD.org) Received: (from ngie@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u4RHgxZ1078331; Fri, 27 May 2016 17:42:59 GMT (envelope-from ngie@FreeBSD.org) Message-Id: <201605271742.u4RHgxZ1078331@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: ngie set sender to ngie@FreeBSD.org using -f From: Garrett Cooper Date: Fri, 27 May 2016 17:42:59 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r300856 - head/tools/tools/ioat X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 27 May 2016 17:43:00 -0000 Author: ngie Date: Fri May 27 17:42:59 2016 New Revision: 300856 URL: https://svnweb.freebsd.org/changeset/base/300856 Log: Initialize `t` with memset(.., 0, ..) This will help ensure that we're not using random garbage on the stack by accident with respect to the variable MFC after: 1 week Sponsored by: EMC / Isilon Storage Division Modified: head/tools/tools/ioat/ioatcontrol.c Modified: head/tools/tools/ioat/ioatcontrol.c ============================================================================== --- head/tools/tools/ioat/ioatcontrol.c Fri May 27 17:40:29 2016 (r300855) +++ head/tools/tools/ioat/ioatcontrol.c Fri May 27 17:42:59 2016 (r300856) @@ -35,6 +35,7 @@ __FBSDID("$FreeBSD$"); #include #include #include +#include #include #include @@ -104,6 +105,8 @@ main(int argc, char **argv) bool fflag, rflag, Eflag, mflag; unsigned modeflags; + memset(&t, 0, sizeof(t)); + fflag = rflag = Eflag = mflag = false; modeflags = 0;