From patchwork Wed May 16 05:43:35 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 914167 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-ext4-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=infradead.org header.i=@infradead.org header.b="RzSWI7kc"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 40m3KJ0xXCz9s2k for ; Wed, 16 May 2018 15:44:20 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752214AbeEPFoD (ORCPT ); Wed, 16 May 2018 01:44:03 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:56520 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751213AbeEPFoA (ORCPT ); Wed, 16 May 2018 01:44:00 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=References:In-Reply-To:Message-Id: Date:Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=m4styksR0ZtUJrLvHAMkQBPlCLpnCr1ZahBFH53gxA8=; b=RzSWI7kclzUQT7K6u3Th2Tbko UO2qYUU+urKlu9vN8Fi0Qw8R3nEZvwdt+Y1IffkOVa/6GBW8iTMT2Qk7xiELIPDGCAyGIO9e/QTDU iWiu0u7YWwRx9iPVgMQ8+dlRKeJUM6KoUGwHcbdFGowhO1XaeWCTNy66a5L45heuk6yvjCJfvjPRt Eqlybl/liX31qf4NA61Lshfe1y6Lq+yyfjPD929g6u3ZPn+9IIyWtCp2Sag4GREqdZeF+8oUJkCzK tGyCRZnltdHpspaxikvtLM7bKoeqUox7q1M586ItdHBaHB3HoP04KzvkLhEYTVwLA7cAK/uxv7LXk xv25XM0KA==; Received: from [93.83.86.253] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1fIpEA-0007yz-H5; Wed, 16 May 2018 05:43:55 +0000 From: Christoph Hellwig To: Souptick Joarder , Matthew Wilcox Cc: linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, devel@lists.orangefs.org, ceph-devel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, ocfs2-devel@oss.oracle.com, linux-mtd@lists.infradead.org, dri-devel@lists.freedesktop.org, lustre-devel@lists.lustre.org, linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org Subject: [PATCH 01/14] orangefs: don't return errno values from ->fault Date: Wed, 16 May 2018 07:43:35 +0200 Message-Id: <20180516054348.15950-2-hch@lst.de> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180516054348.15950-1-hch@lst.de> References: <20180516054348.15950-1-hch@lst.de> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Signed-off-by: Christoph Hellwig --- fs/orangefs/file.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/fs/orangefs/file.c b/fs/orangefs/file.c index 26358efbf794..b4a25cd4f3fa 100644 --- a/fs/orangefs/file.c +++ b/fs/orangefs/file.c @@ -528,18 +528,16 @@ static long orangefs_ioctl(struct file *file, unsigned int cmd, unsigned long ar return ret; } -static int orangefs_fault(struct vm_fault *vmf) +static vm_fault_t orangefs_fault(struct vm_fault *vmf) { struct file *file = vmf->vma->vm_file; int rc; - rc = orangefs_inode_getattr(file->f_mapping->host, 0, 1, - STATX_SIZE); - if (rc == -ESTALE) - rc = -EIO; + + rc = orangefs_inode_getattr(file->f_mapping->host, 0, 1, STATX_SIZE); if (rc) { gossip_err("%s: orangefs_inode_getattr failed, " "rc:%d:.\n", __func__, rc); - return rc; + return VM_FAULT_SIGBUS; } return filemap_fault(vmf); }