From owner-svn-src-all@freebsd.org Fri Dec 6 11:48:23 2019 Return-Path: Delivered-To: svn-src-all@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 E92411C9885; Fri, 6 Dec 2019 11:48:23 +0000 (UTC) (envelope-from kib@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 47TrSl5y41z4L19; Fri, 6 Dec 2019 11:48:23 +0000 (UTC) (envelope-from kib@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 957E1B01; Fri, 6 Dec 2019 11:48:23 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id xB6BmNCI070252; Fri, 6 Dec 2019 11:48:23 GMT (envelope-from kib@FreeBSD.org) Received: (from kib@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id xB6BmMdH070249; Fri, 6 Dec 2019 11:48:22 GMT (envelope-from kib@FreeBSD.org) Message-Id: <201912061148.xB6BmMdH070249@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: kib set sender to kib@FreeBSD.org using -f From: Konstantin Belousov Date: Fri, 6 Dec 2019 11:48:22 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r355443 - in stable/11/sys: cddl/contrib/opensolaris/uts/common/fs/zfs kern sys X-SVN-Group: stable-11 X-SVN-Commit-Author: kib X-SVN-Commit-Paths: in stable/11/sys: cddl/contrib/opensolaris/uts/common/fs/zfs kern sys X-SVN-Commit-Revision: 355443 X-SVN-Commit-Repository: base 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: 2.1.29 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, 06 Dec 2019 11:48:24 -0000 Author: kib Date: Fri Dec 6 11:48:22 2019 New Revision: 355443 URL: https://svnweb.freebsd.org/changeset/base/355443 Log: MFC r355211: Add a VN_OPEN_INVFS flag. Modified: stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c stable/11/sys/kern/vfs_vnops.c stable/11/sys/sys/vnode.h Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c ============================================================================== --- stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c Fri Dec 6 11:46:15 2019 (r355442) +++ stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c Fri Dec 6 11:48:22 2019 (r355443) @@ -5544,7 +5544,7 @@ vop_getextattr { flags = FREAD; NDINIT_ATVP(&nd, LOOKUP, NOFOLLOW, UIO_SYSSPACE, attrname, xvp, td); - error = vn_open_cred(&nd, &flags, 0, 0, ap->a_cred, NULL); + error = vn_open_cred(&nd, &flags, VN_OPEN_INVFS, 0, ap->a_cred, NULL); vp = nd.ni_vp; NDFREE(&nd, NDF_ONLY_PNBUF); if (error != 0) { @@ -5681,7 +5681,8 @@ vop_setextattr { flags = FFLAGS(O_WRONLY | O_CREAT); NDINIT_ATVP(&nd, LOOKUP, NOFOLLOW, UIO_SYSSPACE, attrname, xvp, td); - error = vn_open_cred(&nd, &flags, 0600, 0, ap->a_cred, NULL); + error = vn_open_cred(&nd, &flags, 0600, VN_OPEN_INVFS, ap->a_cred, + NULL); vp = nd.ni_vp; NDFREE(&nd, NDF_ONLY_PNBUF); if (error != 0) { Modified: stable/11/sys/kern/vfs_vnops.c ============================================================================== --- stable/11/sys/kern/vfs_vnops.c Fri Dec 6 11:46:15 2019 (r355442) +++ stable/11/sys/kern/vfs_vnops.c Fri Dec 6 11:48:22 2019 (r355443) @@ -217,7 +217,8 @@ restart: ndp->ni_cnd.cn_flags |= AUDITVNODE1; if (vn_open_flags & VN_OPEN_NOCAPCHECK) ndp->ni_cnd.cn_flags |= NOCAPCHECK; - bwillwrite(); + if ((vn_open_flags & VN_OPEN_INVFS) == 0) + bwillwrite(); if ((error = namei(ndp)) != 0) return (error); if (ndp->ni_vp == NULL) { Modified: stable/11/sys/sys/vnode.h ============================================================================== --- stable/11/sys/sys/vnode.h Fri Dec 6 11:46:15 2019 (r355442) +++ stable/11/sys/sys/vnode.h Fri Dec 6 11:48:22 2019 (r355443) @@ -591,6 +591,7 @@ typedef void vop_getpages_iodone_t(void *, vm_page_t * #define VN_OPEN_NOAUDIT 0x00000001 #define VN_OPEN_NOCAPCHECK 0x00000002 #define VN_OPEN_NAMECACHE 0x00000004 +#define VN_OPEN_INVFS 0x00000008 /* * Public vnode manipulation functions.