From owner-dev-commits-src-all@freebsd.org Sun Sep 5 22:33:29 2021 Return-Path: Delivered-To: dev-commits-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 0414D662E37; Sun, 5 Sep 2021 22:33:29 +0000 (UTC) (envelope-from git@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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4H2mX86VT1z3rfM; Sun, 5 Sep 2021 22:33:28 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id C098213630; Sun, 5 Sep 2021 22:33:28 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 185MXSJ2072471; Sun, 5 Sep 2021 22:33:28 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 185MXSSI072470; Sun, 5 Sep 2021 22:33:28 GMT (envelope-from git) Date: Sun, 5 Sep 2021 22:33:28 GMT Message-Id: <202109052233.185MXSSI072470@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: "George V. Neville-Neil" Subject: git: c850ca3a1716 - stable/13 - Retore the vnet before returning an error. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: gnn X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: c850ca3a1716424a757e6064180fcae4703de37f Auto-Submitted: auto-generated X-BeenThere: dev-commits-src-all@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commit messages for all branches of the src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 05 Sep 2021 22:33:29 -0000 The branch stable/13 has been updated by gnn: URL: https://cgit.FreeBSD.org/src/commit/?id=c850ca3a1716424a757e6064180fcae4703de37f commit c850ca3a1716424a757e6064180fcae4703de37f Author: George V. Neville-Neil AuthorDate: 2021-06-21 14:46:20 +0000 Commit: George V. Neville-Neil CommitDate: 2021-09-05 22:25:44 +0000 Retore the vnet before returning an error. Obtained from: Kanndula, Dheeraj (cherry picked from commit c6b2d024d7eedbf32f52a17bc029c92f5a4d1a54) --- sys/net/if_vlan.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sys/net/if_vlan.c b/sys/net/if_vlan.c index 3114a3f8b76c..10a254d22440 100644 --- a/sys/net/if_vlan.c +++ b/sys/net/if_vlan.c @@ -613,6 +613,7 @@ vlan_setmulti(struct ifnet *ifp) mc = malloc(sizeof(struct vlan_mc_entry), M_VLAN, M_NOWAIT); if (mc == NULL) { IF_ADDR_WUNLOCK(ifp); + CURVNET_RESTORE(); return (ENOMEM); } bcopy(ifma->ifma_addr, &mc->mc_addr, ifma->ifma_addr->sa_len); @@ -623,8 +624,10 @@ vlan_setmulti(struct ifnet *ifp) CK_SLIST_FOREACH (mc, &sc->vlan_mc_listhead, mc_entries) { error = if_addmulti(ifp_p, (struct sockaddr *)&mc->mc_addr, NULL); - if (error) + if (error) { + CURVNET_RESTORE(); return (error); + } } CURVNET_RESTORE();