From owner-svn-src-all@freebsd.org Mon Apr 4 09:49:00 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 27305B01409; Mon, 4 Apr 2016 09:49:00 +0000 (UTC) (envelope-from mav@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 E90C010EA; Mon, 4 Apr 2016 09:48:59 +0000 (UTC) (envelope-from mav@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u349mxDH006467; Mon, 4 Apr 2016 09:48:59 GMT (envelope-from mav@FreeBSD.org) Received: (from mav@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u349mxVQ006466; Mon, 4 Apr 2016 09:48:59 GMT (envelope-from mav@FreeBSD.org) Message-Id: <201604040948.u349mxVQ006466@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: mav set sender to mav@FreeBSD.org using -f From: Alexander Motin Date: Mon, 4 Apr 2016 09:48:59 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r297547 - stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs X-SVN-Group: stable-10 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: 2.1.21 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: Mon, 04 Apr 2016 09:49:00 -0000 Author: mav Date: Mon Apr 4 09:48:58 2016 New Revision: 297547 URL: https://svnweb.freebsd.org/changeset/base/297547 Log: MFC r297337: Pass through error code from make_dev_p(). ENAMETOOLONG is much more informative in logs then ENXIO. Modified: stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zvol.c Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zvol.c ============================================================================== --- stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zvol.c Mon Apr 4 09:47:39 2016 (r297546) +++ stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zvol.c Mon Apr 4 09:48:58 2016 (r297547) @@ -686,13 +686,14 @@ zvol_create_minor(const char *name) bioq_init(&zv->zv_queue); mtx_init(&zv->zv_queue_mtx, "zvol", NULL, MTX_DEF); } else if (zv->zv_volmode == ZFS_VOLMODE_DEV) { - if (make_dev_p(MAKEDEV_CHECKNAME | MAKEDEV_WAITOK, + error = make_dev_p(MAKEDEV_CHECKNAME | MAKEDEV_WAITOK, &dev, &zvol_cdevsw, NULL, UID_ROOT, GID_OPERATOR, - 0640, "%s/%s", ZVOL_DRIVER, name) != 0) { + 0640, "%s/%s", ZVOL_DRIVER, name); + if (error != 0) { kmem_free(zv, sizeof(*zv)); dmu_objset_disown(os, FTAG); mutex_exit(&zfsdev_state_lock); - return (SET_ERROR(ENXIO)); + return (error); } zv->zv_dev = dev; dev->si_iosize_max = MAXPHYS;