From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AE07FC433FF for ; Tue, 30 Jul 2019 00:29:11 +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 7BF562070B for ; Tue, 30 Jul 2019 00:29:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7BF562070B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:57170 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hsG0s-0006G5-FF for qemu-devel@archiver.kernel.org; Mon, 29 Jul 2019 20:29:10 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:58013) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hsFzo-0005mZ-Hp for qemu-devel@nongnu.org; Mon, 29 Jul 2019 20:28:05 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hsFzn-0002Rb-Gc for qemu-devel@nongnu.org; Mon, 29 Jul 2019 20:28:04 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:2245 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hsFzm-0002Nu-El for qemu-devel@nongnu.org; Mon, 29 Jul 2019 20:28:03 -0400 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 99CC23CCB98E78BC1612; Tue, 30 Jul 2019 08:27:57 +0800 (CST) Received: from [10.177.253.249] (10.177.253.249) by smtp.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.439.0; Tue, 30 Jul 2019 08:27:50 +0800 To: , From: piaojun Message-ID: <5D3F8F04.3030404@huawei.com> Date: Tue, 30 Jul 2019 08:27:48 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.177.253.249] X-CFilter-Loop: Reflected X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 45.249.212.191 Subject: [Qemu-devel] [PATCH] virtiofsd: fix compile error if 'F_OFD_GETLK' not defined 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: piaojun@huawei.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Use F_GETLK for fcntl when F_OFD_GETLK not defined. Signed-off-by: Jun Piao --- contrib/virtiofsd/passthrough_ll.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/contrib/virtiofsd/passthrough_ll.c b/contrib/virtiofsd/passthrough_ll.c index 9ae1381..757785b 100644 --- a/contrib/virtiofsd/passthrough_ll.c +++ b/contrib/virtiofsd/passthrough_ll.c @@ -1619,7 +1619,11 @@ static void lo_getlk(fuse_req_t req, fuse_ino_t ino, return; } +#ifdef F_OFD_GETLK ret = fcntl(plock->fd, F_OFD_GETLK, lock); +#else + ret = fcntl(plock->fd, F_GETLK, lock); +#endif if (ret == -1) saverr = errno; pthread_mutex_unlock(&inode->plock_mutex); @@ -1668,7 +1672,12 @@ static void lo_setlk(fuse_req_t req, fuse_ino_t ino, /* TODO: Is it alright to modify flock? */ lock->l_pid = 0; + +#ifdef F_OFD_GETLK ret = fcntl(plock->fd, F_OFD_SETLK, lock); +#else + ret = fcntl(plock->fd, F_SETLK, lock); +#endif if (ret == -1) { saverr = errno; } --