From owner-svn-src-all@freebsd.org Sun Aug 2 09:08:02 2015 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 BCA209AF44D; Sun, 2 Aug 2015 09:08:02 +0000 (UTC) (envelope-from peter@wemm.org) Received: from smtp2.wemm.org (smtp2.wemm.org [IPv6:2001:470:67:39d::78]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "smtp2.wemm.org", Issuer "StartCom Class 1 Primary Intermediate Server CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id A41EB10E3; Sun, 2 Aug 2015 09:08:02 +0000 (UTC) (envelope-from peter@wemm.org) Received: from overcee.wemm.org (canning.wemm.org [192.203.228.65]) by smtp2.wemm.org (Postfix) with ESMTP id 542FBB9B; Sun, 2 Aug 2015 02:08:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wemm.org; s=m20140428; t=1438506482; bh=kOenrv9vOI54ng9vQGGAEIBKAJ8/uo2FHz13wNkGems=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=DwZA/R1DBMwA1VmvR6CV5j0jq9zjeSoGMeReDZQf3sflnQBUJ5laH3kwsvfHscQGS i8qQaqfNBZ6iJQyUxIZUfTNcbPvM1gA63FKKfsQZMVZZUjMzai6rI6zKvUM0crIQjG FgCb5w5D/0D9/gXgJju+b3IDfG2gVZnSKuaP1YNM= From: Peter Wemm To: svn-src-all@freebsd.org Cc: Konstantin Belousov , src-committers@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: Re: svn commit: r285967 - stable/10/sys/kern Date: Sun, 02 Aug 2015 02:07:57 -0700 Message-ID: <15144036.GlIf25C7QW@overcee.wemm.org> User-Agent: KMail/4.14.3 (FreeBSD/11.0-CURRENT; KDE/4.14.3; amd64; ; ) In-Reply-To: <201507281712.t6SHCfQE026689@repo.freebsd.org> References: <201507281712.t6SHCfQE026689@repo.freebsd.org> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart51377094.oKn2YAAcBO"; micalg="pgp-sha256"; protocol="application/pgp-signature" X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.20 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: Sun, 02 Aug 2015 09:08:02 -0000 --nextPart51377094.oKn2YAAcBO Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="us-ascii" On Tuesday, July 28, 2015 05:12:41 PM Konstantin Belousov wrote: > Author: kib > Date: Tue Jul 28 17:12:41 2015 > New Revision: 285967 > URL: https://svnweb.freebsd.org/changeset/base/285967 >=20 > Log: > MFC r284956: > Do not calculate the stack's bottom address twice. This is a bad MFC. stack_addr is different for ia64 in 10.x and this b= reaks=20 threading on ia64. eg: ntpd crashes on startup in the cluster machin= es. > Modified: > stable/10/sys/kern/kern_exec.c > Directory Properties: > stable/10/ (props changed) >=20 > Modified: stable/10/sys/kern/kern_exec.c > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D > =3D=3D --- stable/10/sys/kern/kern_exec.c=09Tue Jul 28 17:08:32 2015=09= (r285966) +++ > stable/10/sys/kern/kern_exec.c=09Tue Jul 28 17:12:41 2015=09(r285967)= @@ > -1116,7 +1116,7 @@ exec_new_vmspace(imgp, sv) > =09 * process stack so we can check the stack rlimit. > =09 */ > =09vmspace->vm_ssize =3D sgrowsiz >> PAGE_SHIFT; > -=09vmspace->vm_maxsaddr =3D (char *)sv->sv_usrstack - ssiz; > +=09vmspace->vm_maxsaddr =3D (char *)stack_addr; >=20 > =09return (0); > } > _______________________________________________ > svn-src-all@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/svn-src-all > To unsubscribe, send any mail to "svn-src-all-unsubscribe@freebsd.org= " =2D-=20 Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com; KI= 6FJV UTF-8: for when a ' or ... just won\342\200\231t do\342\200\246 --nextPart51377094.oKn2YAAcBO Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAABCAAGBQJVvd3tAAoJEDXWlwnsgJ4EgaIIAKJ3uqkp7HdN883XLA5SgUQU gE7233tpMNUHOStkB0o1OT07CH/eLq40Py6LfBXPIC+DKXt7UZlZp2cdnzVgzBEK S+B60Ct2drDK7P/0B2gHHzidP4d9KezYt2gs8+u9Z9iaJkbSsp1WKO90pO2PvaJT 0pvZDc00PERG7FYKm6bmK93xDdl+4JNGRJWF3z20nLXR2ex+pvrpucGtYVXlK2At wkT/z9aclBeOF2iUTZRjjh9IwBzqRhF5F8vBUNEAaCULCAIovkFBe7qD/QHBLMUd mIOWHxzf1vcgLzDPq4GGVe6YZr3WlvcLsE9JNO4RKg701al/n8xoWvPBQmaI6LQ= =IyRt -----END PGP SIGNATURE----- --nextPart51377094.oKn2YAAcBO--