From nobody Mon Feb 9 08:59:32 2026 Delivered-To: importer@patchew.org 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; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1576172533; cv=none; d=zohomail.com; s=zohoarc; b=iDBy1EgA4RrrsfC0EUHJc5zqazKkAvEQAGFriv9WASmcFH/HCWzOdVXZzYT7IeNoo7Dhsm7bhkKZu/icjwBLbmTCmldC+vT6Q68RUgHp9cKa+TBq5M7zUMVXRIIo9SGLULu3O+nTx9+Fxvd0RNO1RuS8MoSg3VKvaco3/jBgC+s= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1576172533; h=Content-Type:Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=2/hWGAU/5Vx3DA/N5Me7w+WyPvIOWW5nS/z7ZikQLvE=; b=ccxK52nXV//Iz/z7q76T7IcWfBllXmr6vhcyZXRWdSYm8W1Lv7Ub2jSaPnposideC5V9qkciF9xy+eOzID7s9CS4CnXgKvtNRpv0r8kCa+bWASgQexJ7ns/y1urPnDOYjoCEV0RnMLEegxTu4DzxGKtlcx0OX6ucmwsCeB4e9tM= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1576172533414491.7934036928938; Thu, 12 Dec 2019 09:42:13 -0800 (PST) Received: from localhost ([::1]:34858 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ifSTb-0004Hv-Gu for importer@patchew.org; Thu, 12 Dec 2019 12:42:11 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:56467) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ifRWG-0006ji-LF for qemu-devel@nongnu.org; Thu, 12 Dec 2019 11:40:53 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ifRWF-0003Kx-Iv for qemu-devel@nongnu.org; Thu, 12 Dec 2019 11:40:52 -0500 Received: from us-smtp-1.mimecast.com ([207.211.31.81]:52710 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ifRWF-0003KK-F4 for qemu-devel@nongnu.org; Thu, 12 Dec 2019 11:40:51 -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-331-0QC7nvyMNbav8ubtWTFo5Q-1; Thu, 12 Dec 2019 11:40:49 -0500 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id D2B111800D45 for ; Thu, 12 Dec 2019 16:40:48 +0000 (UTC) Received: from dgilbert-t580.localhost (ovpn-116-226.ams2.redhat.com [10.36.116.226]) by smtp.corp.redhat.com (Postfix) with ESMTP id 0496D60BE1; Thu, 12 Dec 2019 16:40:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1576168851; 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: in-reply-to:in-reply-to:references:references; bh=2/hWGAU/5Vx3DA/N5Me7w+WyPvIOWW5nS/z7ZikQLvE=; b=S1LKs6RXfYf8g8FX8yIN5XhO9TaQaCclEJlUk2I0FMh21PdyflvBdddGb1W7ZuKW1F4+8I Homk7ahupErLEU2i1/L280LTioEBQS0f2k/qMTKc5EEX0I42bqb4Z367uRa9kA1kstLAn5 2v+6nlF4XLCRHYr3iz/I0HmaSMwgXTY= From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, stefanha@redhat.com, vgoyal@redhat.com Subject: [PATCH 066/104] virtiofsd: passthrough_ll: add renameat2 support Date: Thu, 12 Dec 2019 16:38:26 +0000 Message-Id: <20191212163904.159893-67-dgilbert@redhat.com> In-Reply-To: <20191212163904.159893-1-dgilbert@redhat.com> References: <20191212163904.159893-1-dgilbert@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-MC-Unique: 0QC7nvyMNbav8ubtWTFo5Q-1 X-Mimecast-Spam-Score: 0 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.81 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+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) Content-Type: text/plain; charset="utf-8" From: Miklos Szeredi No glibc support yet, so use syscall(). Signed-off-by: Miklos Szeredi --- tools/virtiofsd/passthrough_ll.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/tools/virtiofsd/passthrough_ll.c b/tools/virtiofsd/passthrough= _ll.c index 91d3120033..bed2270141 100644 --- a/tools/virtiofsd/passthrough_ll.c +++ b/tools/virtiofsd/passthrough_ll.c @@ -1083,7 +1083,17 @@ static void lo_rename(fuse_req_t req, fuse_ino_t par= ent, const char *name, } =20 if (flags) { +#ifndef SYS_renameat2 fuse_reply_err(req, EINVAL); +#else + res =3D syscall(SYS_renameat2, lo_fd(req, parent), name, + lo_fd(req, newparent), newname, flags); + if (res =3D=3D -1 && errno =3D=3D ENOSYS) { + fuse_reply_err(req, EINVAL); + } else { + fuse_reply_err(req, res =3D=3D -1 ? errno : 0); + } +#endif return; } =20 --=20 2.23.0