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Wed, 17 Feb 2021 18:31:12 -0500 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-422-UZlayPIBP8y7QLfnCMfbhA-1; Wed, 17 Feb 2021 18:31:07 -0500 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id BE721107ACE3; Wed, 17 Feb 2021 23:31:06 +0000 (UTC) Received: from horse.redhat.com (ovpn-114-123.rdu2.redhat.com [10.10.114.123]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6EF2510023AC; Wed, 17 Feb 2021 23:30:58 +0000 (UTC) Received: by horse.redhat.com (Postfix, from userid 10451) id EE32E223D99; Wed, 17 Feb 2021 18:30:57 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1613604669; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=RUywOC7zU1QlvKAYnLafPlRD1ZeRDXLN1fTwdcZuU7M=; b=bjzzZ41S7eDPNSdgpKkm0t6acLqega6v2jfnXs1cfPH0q9CivbtvXW07QDFrh8B3V6im4n VRCzJDBvPMGcJVjgAW5FVBxNYaz0DfAXfw+Le32ArPgUb/k0LIxscXkH683sWpgEiVj37w t4s3c2vkVH0ckwl1M3/1o/YIs9YYItA= X-MC-Unique: UZlayPIBP8y7QLfnCMfbhA-1 From: Vivek Goyal To: qemu-devel@nongnu.org, virtio-fs@redhat.com Subject: [PATCH v2 2/3] virtiofsd: Add umask to seccom allow list Date: Wed, 17 Feb 2021 18:30:45 -0500 Message-Id: <20210217233046.81418-3-vgoyal@redhat.com> In-Reply-To: <20210217233046.81418-1-vgoyal@redhat.com> References: <20210217233046.81418-1-vgoyal@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=vgoyal@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=63.128.21.124; envelope-from=vgoyal@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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_LOW=-0.7, RCVD_IN_MSPIKE_H4=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: , Cc: lhenriques@suse.de, stefanha@redhat.com, dgilbert@redhat.com, vgoyal@redhat.com, miklos@szeredi.hu Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Next patch is going to make use of "umask" syscall. So allow it. Signed-off-by: Vivek Goyal --- tools/virtiofsd/passthrough_seccomp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/virtiofsd/passthrough_seccomp.c b/tools/virtiofsd/passth= rough_seccomp.c index 62441cfcdb..f49ed94b5e 100644 --- a/tools/virtiofsd/passthrough_seccomp.c +++ b/tools/virtiofsd/passthrough_seccomp.c @@ -114,6 +114,7 @@ static const int syscall_allowlist[] =3D { SCMP_SYS(utimensat), SCMP_SYS(write), SCMP_SYS(writev), + SCMP_SYS(umask), }; =20 /* Syscalls used when --syslog is enabled */ --=20 2.25.4