From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752060AbXCEB5k (ORCPT ); Sun, 4 Mar 2007 20:57:40 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752578AbXCEBzd (ORCPT ); Sun, 4 Mar 2007 20:55:33 -0500 Received: from filer.fsl.cs.sunysb.edu ([130.245.126.2]:38381 "EHLO filer.fsl.cs.sunysb.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752583AbXCEBzY (ORCPT ); Sun, 4 Mar 2007 20:55:24 -0500 From: "Josef 'Jeff' Sipek" To: linux-kernel@vger.kernel.org, akpm@linux-foundation.org Cc: Erez Zadok , "Josef 'Jeff' Sipek" Subject: [PATCH 11/13] fs/unionfs/: mntput in __cleanup_dentry Date: Sun, 4 Mar 2007 20:55:01 -0500 Message-Id: <11730597052814-git-send-email-jsipek@cs.sunysb.edu> X-Mailer: git-send-email 1.5.0.2.260.g2eb065 In-Reply-To: <11730597033857-git-send-email-jsipek@cs.sunysb.edu> References: <11730597033857-git-send-email-jsipek@cs.sunysb.edu> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org From: Erez Zadok This fixes a mnt refleak which occured during copyup when directory hierarchy was recreated on a writable branch. Signed-off-by: Erez Zadok Signed-off-by: Josef 'Jeff' Sipek --- fs/unionfs/copyup.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/fs/unionfs/copyup.c b/fs/unionfs/copyup.c index 998cc69..e0075ca 100644 --- a/fs/unionfs/copyup.c +++ b/fs/unionfs/copyup.c @@ -548,6 +548,9 @@ static void __cleanup_dentry(struct dentry * dentry, int bindex, if (!unionfs_lower_dentry_idx(dentry, i)->d_inode) { dput(unionfs_lower_dentry_idx(dentry, i)); unionfs_set_lower_dentry_idx(dentry, i, NULL); + + mntput(unionfs_lower_mnt_idx(dentry, i)); + unionfs_set_lower_mnt_idx(dentry, i, NULL); } else { if (new_bstart < 0) new_bstart = i; -- 1.5.0.2.260.g2eb065