From owner-svn-src-stable@freebsd.org Sat Mar 10 04:02:52 2018 Return-Path: Delivered-To: svn-src-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E7E47F47889; Sat, 10 Mar 2018 04:02:51 +0000 (UTC) (envelope-from asomers@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 97BC080E79; Sat, 10 Mar 2018 04:02:51 +0000 (UTC) (envelope-from asomers@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 929EA8FF; Sat, 10 Mar 2018 04:02:51 +0000 (UTC) (envelope-from asomers@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w2A42p88029893; Sat, 10 Mar 2018 04:02:51 GMT (envelope-from asomers@FreeBSD.org) Received: (from asomers@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w2A42pVA029892; Sat, 10 Mar 2018 04:02:51 GMT (envelope-from asomers@FreeBSD.org) Message-Id: <201803100402.w2A42pVA029892@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: asomers set sender to asomers@FreeBSD.org using -f From: Alan Somers Date: Sat, 10 Mar 2018 04:02:51 +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: r330735 - stable/10/cddl/contrib/opensolaris/cmd/zpool X-SVN-Group: stable-10 X-SVN-Commit-Author: asomers X-SVN-Commit-Paths: stable/10/cddl/contrib/opensolaris/cmd/zpool X-SVN-Commit-Revision: 330735 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@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 10 Mar 2018 04:02:52 -0000 Author: asomers Date: Sat Mar 10 04:02:51 2018 New Revision: 330735 URL: https://svnweb.freebsd.org/changeset/base/330735 Log: MFC r329067: Fix "zpool add" crash when a replacing vdev has a spare child Fix an assertion in zpool that causes a crash when running any "zpool add" command on a spare that contains a replacing vdev with a spare child. This likely affects Illumos, too. PR: 225546 Sponsored by: Spectra Logic Corp Differential Revision: https://reviews.freebsd.org/D14138 Modified: stable/10/cddl/contrib/opensolaris/cmd/zpool/zpool_vdev.c Directory Properties: stable/10/ (props changed) Modified: stable/10/cddl/contrib/opensolaris/cmd/zpool/zpool_vdev.c ============================================================================== --- stable/10/cddl/contrib/opensolaris/cmd/zpool/zpool_vdev.c Sat Mar 10 03:39:49 2018 (r330734) +++ stable/10/cddl/contrib/opensolaris/cmd/zpool/zpool_vdev.c Sat Mar 10 04:02:51 2018 (r330735) @@ -684,6 +684,21 @@ get_replication(nvlist_t *nvroot, boolean_t fatal) verify(nvlist_lookup_string(cnv, ZPOOL_CONFIG_TYPE, &childtype) == 0); + if (strcmp(childtype, + VDEV_TYPE_SPARE) == 0) { + /* We have a replacing vdev with + * a spare child. Get the first + * real child of the spare + */ + verify( + nvlist_lookup_nvlist_array( + cnv, + ZPOOL_CONFIG_CHILDREN, + &rchild, + &rchildren) == 0); + assert(rchildren >= 2); + cnv = rchild[0]; + } } verify(nvlist_lookup_string(cnv,