From patchwork Mon Nov 2 15:07:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Dr. David Alan Gilbert" X-Patchwork-Id: 11874115 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CD03515E6 for ; Mon, 2 Nov 2020 15:08:41 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 38CC12074B for ; Mon, 2 Nov 2020 15:08:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="amblMceM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 38CC12074B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:38986 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kZbRn-0004rO-M5 for patchwork-qemu-devel@patchwork.kernel.org; Mon, 02 Nov 2020 10:08:39 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:48364) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kZbRK-0004Qy-QV for qemu-devel@nongnu.org; Mon, 02 Nov 2020 10:08:10 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:47849) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kZbRI-0005gY-Di for qemu-devel@nongnu.org; Mon, 02 Nov 2020 10:08:09 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1604329686; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=A2trkZvSPMcij12fk5Ov94Bno7+g/Hd1raAjCgdWRxs=; b=amblMceMb5eUDaY8iSOf3A3hd1jewwLbzxsUd3vsCLmPFp/kBcmPp08qzRREBq5R8x1QNs kKutD28FedM/p44TeWQDdP3wKY10wvQVR6RyPEDVJlYtLuY2irsu/1gfoLndIb4NycLe9x 82EvJEQdxm829gchpl6rCjlawLVoFzk= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-382-sKrXOYdCPrqr7RSdPFq6gw-1; Mon, 02 Nov 2020 10:08:00 -0500 X-MC-Unique: sKrXOYdCPrqr7RSdPFq6gw-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 7475C809DCD; Mon, 2 Nov 2020 15:07:59 +0000 (UTC) Received: from dgilbert-t580.localhost (ovpn-114-142.ams2.redhat.com [10.36.114.142]) by smtp.corp.redhat.com (Postfix) with ESMTP id 657A75DA6B; Mon, 2 Nov 2020 15:07:52 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, virtio-fs@redhat.com, amulmek1@in.ibm.com, stefanha@redhat.com Subject: [PATCH] virtiofsd: Seccomp: Add 'send' for syslog Date: Mon, 2 Nov 2020 15:07:50 +0000 Message-Id: <20201102150750.34565-1-dgilbert@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dgilbert@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; envelope-from=dgilbert@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/11/02 03:02:24 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" From: "Dr. David Alan Gilbert" On ppc it looks like syslog ends up using 'send' rather than 'sendto'. Reference: https://github.com/kata-containers/kata-containers/issues/1050 Reported-by: amulmek1@in.ibm.com Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Daniel P. Berrangé --- tools/virtiofsd/passthrough_seccomp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/virtiofsd/passthrough_seccomp.c b/tools/virtiofsd/passthrough_seccomp.c index eb9af8265f..672fb72a31 100644 --- a/tools/virtiofsd/passthrough_seccomp.c +++ b/tools/virtiofsd/passthrough_seccomp.c @@ -118,6 +118,7 @@ static const int syscall_whitelist[] = { /* Syscalls used when --syslog is enabled */ static const int syscall_whitelist_syslog[] = { + SCMP_SYS(send), SCMP_SYS(sendto), };