Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932317Ab1BQSCr (ORCPT ); Thu, 17 Feb 2011 13:02:47 -0500 Received: from e23smtp07.au.ibm.com ([202.81.31.140]:36083 "EHLO e23smtp07.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757538Ab1BQSCl (ORCPT ); Thu, 17 Feb 2011 13:02:41 -0500 From: "Aneesh Kumar K.V" To: v9fs-developer@lists.sourceforge.net Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, "Aneesh Kumar K.V" Subject: [PATCH 13/14] fs/9p: Workaround vfs rename rehash bug Date: Thu, 17 Feb 2011 23:32:04 +0530 Message-Id: <1297965725-25603-14-git-send-email-aneesh.kumar@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1297965725-25603-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> References: <1297965725-25603-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 982 Lines: 34 This is similar to what ceph, ocfs2 and nfs does http://kerneltrap.org/mailarchive/linux-fsdevel/2008/4/18/1498534 May be we should get vfs fixed Signed-off-by: Aneesh Kumar K.V --- fs/9p/vfs_inode.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index eaa089c..52dacbb 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -895,6 +895,11 @@ clunk_newdir: clear_nlink(new_inode); else drop_nlink(new_inode); + /* + * Work around vfs rename rehash bug with + * FS_RENAME_DOES_D_MOVE + */ + v9fs_invalidate_inode_attr(new_inode); } if (S_ISDIR(old_inode->i_mode)) { if (!new_inode) -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/