Message ID | 20200422160001.13200-1-anton.ivanov@cambridgegreys.com |
---|---|
State | Accepted |
Headers | show
Return-Path: <linux-um-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-um-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=cambridgegreys.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20170209 header.b=sDJrEpO3; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 496lWr5bLBz9sSw for <incoming@patchwork.ozlabs.org>; Thu, 23 Apr 2020 02:00:24 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=l7Sq1OOD1YtQIFYoTCvIxUDUkw4C7F89OBD5TUhZwLc=; b=sDJrEpO3ou7602 geZKpPChDDDkDARTrgmUxQFtC7TozVRvJFkeWwnTaBq3Q8J/VyTENAuokHmXAh68yai5ydYji8JeH l9G129d8/EBlXcBQ1tCzDlcn1G4EgP0mwS5VugU4DhUKxii8O0RZZKXf8yUrBEcgQirk1aWLfEkbZ hC6YFe+BzirmDjw9ZbYhEnUOyaXp4Qluct1ijrLGUEvXdjsYNZ4fU5hlaQYXIKbL8VYrCKupoldEi 2SRHWDwpcnYz80SxMl5waoBz7wzq9AmuK3GSxTU0hWcrD7Q2XAePUf54x96248iooWP35ImIVUAr7 CeVHFyYPW9yKYS6mCSxw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jRHnJ-0007Dd-4Y; Wed, 22 Apr 2020 16:00:13 +0000 Received: from ivanoab7.miniserver.com ([37.128.132.42] helo=www.kot-begemot.co.uk) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jRHnF-0005zM-W8 for linux-um@lists.infradead.org; Wed, 22 Apr 2020 16:00:11 +0000 Received: from tun252.jain.kot-begemot.co.uk ([192.168.18.6] helo=jain.kot-begemot.co.uk) by www.kot-begemot.co.uk with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from <anton.ivanov@cambridgegreys.com>) id 1jRHnD-00005q-0S; Wed, 22 Apr 2020 16:00:07 +0000 Received: from jain.kot-begemot.co.uk ([192.168.3.3]) by jain.kot-begemot.co.uk with esmtp (Exim 4.92) (envelope-from <anton.ivanov@cambridgegreys.com>) id 1jRHnA-0003V4-55; Wed, 22 Apr 2020 17:00:05 +0100 From: anton.ivanov@cambridgegreys.com To: linux-um@lists.infradead.org Subject: [PATCH] um: use fdatasync() when mapping the UBD FSYNC command Date: Wed, 22 Apr 2020 17:00:01 +0100 Message-Id: <20200422160001.13200-1-anton.ivanov@cambridgegreys.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Spam-Score: -1.0 X-Spam-Score: -1.0 X-Clacks-Overhead: GNU Terry Pratchett X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200422_090010_056449_B90AA8F5 X-CRM114-Status: UNSURE ( 9.63 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.3 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (0.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 SPF_NONE SPF: sender does not publish an SPF Record 0.3 KHOP_HELO_FCRDNS Relay HELO differs from its IP's reverse DNS X-BeenThere: linux-um@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <linux-um.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-um>, <mailto:linux-um-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-um/> List-Post: <mailto:linux-um@lists.infradead.org> List-Help: <mailto:linux-um-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-um>, <mailto:linux-um-request@lists.infradead.org?subject=subscribe> Cc: richard@nod.at, Anton Ivanov <anton.ivanov@cambridgegreys.com> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-um" <linux-um-bounces@lists.infradead.org> Errors-To: linux-um-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org |
Series |
um: use fdatasync() when mapping the UBD FSYNC command
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diff --git a/arch/um/os-Linux/file.c b/arch/um/os-Linux/file.c index fbda10535dab..538c7765323b 100644 --- a/arch/um/os-Linux/file.c +++ b/arch/um/os-Linux/file.c @@ -286,7 +286,7 @@ int os_write_file(int fd, const void *buf, int len) int os_sync_file(int fd) { - int n = fsync(fd); + int n = fdatasync(fd); if (n < 0) return -errno;