From owner-svn-src-head@freebsd.org Mon Oct 19 20:26:38 2020 Return-Path: Delivered-To: svn-src-head@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 38E4F43366F; Mon, 19 Oct 2020 20:26:38 +0000 (UTC) (envelope-from trasz@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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 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 4CFSvy0l31z46bg; Mon, 19 Oct 2020 20:26:38 +0000 (UTC) (envelope-from trasz@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 F0DED9634; Mon, 19 Oct 2020 20:26:37 +0000 (UTC) (envelope-from trasz@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 09JKQbJU072756; Mon, 19 Oct 2020 20:26:37 GMT (envelope-from trasz@FreeBSD.org) Received: (from trasz@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 09JKQbvQ072753; Mon, 19 Oct 2020 20:26:37 GMT (envelope-from trasz@FreeBSD.org) Message-Id: <202010192026.09JKQbvQ072753@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: trasz set sender to trasz@FreeBSD.org using -f From: Edward Tomasz Napierala Date: Mon, 19 Oct 2020 20:26:37 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r366855 - in head/sys/geom: . uzip X-SVN-Group: head X-SVN-Commit-Author: trasz X-SVN-Commit-Paths: in head/sys/geom: . uzip X-SVN-Commit-Revision: 366855 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Oct 2020 20:26:38 -0000 Author: trasz Date: Mon Oct 19 20:26:37 2020 New Revision: 366855 URL: https://svnweb.freebsd.org/changeset/base/366855 Log: Fix fallout from r366811. PR: 250442 Reported by: lwhsu Reviewed by: mav MFC after: 2 weeks Sponsored by: NetApp, Inc. Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D26855 Modified: head/sys/geom/geom_dev.c head/sys/geom/uzip/g_uzip.c Modified: head/sys/geom/geom_dev.c ============================================================================== --- head/sys/geom/geom_dev.c Mon Oct 19 20:08:50 2020 (r366854) +++ head/sys/geom/geom_dev.c Mon Oct 19 20:26:37 2020 (r366855) @@ -346,9 +346,15 @@ g_dev_taste(struct g_class *mp, struct g_provider *pp, cp->private = sc; cp->flags |= G_CF_DIRECT_SEND | G_CF_DIRECT_RECEIVE; error = g_attach(cp, pp); - KASSERT(error == 0 || error == ENXIO, - ("g_dev_taste(%s) failed to g_attach, err=%d", pp->name, error)); - + if (error != 0) { + printf("%s: g_dev_taste(%s) failed to g_attach, error=%d\n", + __func__, pp->name, error); + g_destroy_consumer(cp); + g_destroy_geom(gp); + mtx_destroy(&sc->sc_mtx); + g_free(sc); + return (NULL); + } make_dev_args_init(&args); args.mda_flags = MAKEDEV_CHECKNAME | MAKEDEV_WAITOK; args.mda_devsw = &g_dev_cdevsw; Modified: head/sys/geom/uzip/g_uzip.c ============================================================================== --- head/sys/geom/uzip/g_uzip.c Mon Oct 19 20:08:50 2020 (r366854) +++ head/sys/geom/uzip/g_uzip.c Mon Oct 19 20:26:37 2020 (r366855) @@ -707,11 +707,11 @@ g_uzip_taste(struct g_class *mp, struct g_provider *pp gp = g_new_geomf(mp, GUZ_DEV_NAME("%s"), pp->name); cp = g_new_consumer(gp); error = g_attach(cp, pp); - if (error == 0) - error = g_access(cp, 1, 0, 0); - if (error) { + if (error != 0) + goto e0; + error = g_access(cp, 1, 0, 0); + if (error) goto e1; - } g_topology_unlock(); /* @@ -942,6 +942,7 @@ e2: g_access(cp, -1, 0, 0); e1: g_detach(cp); +e0: g_destroy_consumer(cp); g_destroy_geom(gp);