From owner-svn-src-stable@freebsd.org Sat Jul 13 00:12:36 2019 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 3DBFC15DAC39; Sat, 13 Jul 2019 00:12:36 +0000 (UTC) (envelope-from jhb@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 CEC6A92DAF; Sat, 13 Jul 2019 00:12:35 +0000 (UTC) (envelope-from jhb@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 A8D2F1E250; Sat, 13 Jul 2019 00:12:35 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x6D0CZAk015365; Sat, 13 Jul 2019 00:12:35 GMT (envelope-from jhb@FreeBSD.org) Received: (from jhb@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x6D0CZxF015364; Sat, 13 Jul 2019 00:12:35 GMT (envelope-from jhb@FreeBSD.org) Message-Id: <201907130012.x6D0CZxF015364@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: jhb set sender to jhb@FreeBSD.org using -f From: John Baldwin Date: Sat, 13 Jul 2019 00:12:35 +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: r349959 - stable/11/usr.sbin/bhyve X-SVN-Group: stable-11 X-SVN-Commit-Author: jhb X-SVN-Commit-Paths: stable/11/usr.sbin/bhyve X-SVN-Commit-Revision: 349959 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: CEC6A92DAF X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.96 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; NEURAL_HAM_SHORT(-0.97)[-0.965,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US]; NEURAL_HAM_LONG(-1.00)[-1.000,0] X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.29 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, 13 Jul 2019 00:12:36 -0000 Author: jhb Date: Sat Jul 13 00:12:35 2019 New Revision: 349959 URL: https://svnweb.freebsd.org/changeset/base/349959 Log: Add Capsicumification of the virtio_console device model. This is a direct commit to stable/11. This change was missed when merging virtio_console to 11 because the capsicum change and virtio_console changes were merged in the opposite order of the changes in head. Modified: stable/11/usr.sbin/bhyve/pci_virtio_console.c Modified: stable/11/usr.sbin/bhyve/pci_virtio_console.c ============================================================================== --- stable/11/usr.sbin/bhyve/pci_virtio_console.c Fri Jul 12 22:31:12 2019 (r349958) +++ stable/11/usr.sbin/bhyve/pci_virtio_console.c Sat Jul 13 00:12:35 2019 (r349959) @@ -34,12 +34,16 @@ __FBSDID("$FreeBSD$"); #include +#ifndef WITHOUT_CAPSICUM +#include +#endif #include #include #include #include #include +#include #include #include #include @@ -50,6 +54,7 @@ __FBSDID("$FreeBSD$"); #include #include #include +#include #include "bhyverun.h" #include "pci_emul.h" @@ -270,6 +275,9 @@ pci_vtcon_sock_add(struct pci_vtcon_softc *sc, const c struct pci_vtcon_sock *sock; struct sockaddr_un sun; int s = -1, fd = -1, error = 0; +#ifndef WITHOUT_CAPSICUM + cap_rights_t rights; +#endif sock = calloc(1, sizeof(struct pci_vtcon_sock)); if (sock == NULL) { @@ -308,6 +316,11 @@ pci_vtcon_sock_add(struct pci_vtcon_softc *sc, const c goto out; } +#ifndef WITHOUT_CAPSICUM + cap_rights_init(&rights, CAP_ACCEPT, CAP_EVENT, CAP_READ, CAP_WRITE); + if (cap_rights_limit(s, &rights) == -1 && errno != ENOSYS) + errx(EX_OSERR, "Unable to apply rights for sandbox"); +#endif sock->vss_port = pci_vtcon_port_add(sc, name, pci_vtcon_sock_tx, sock); if (sock->vss_port == NULL) {