From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Josef 'Jeff' Sipek" Subject: [PATCH 11/13] fs/unionfs/: mntput in __cleanup_dentry Date: Sun, 4 Mar 2007 21:16:55 -0500 Message-ID: <11730610192380-git-send-email-jsipek@cs.sunysb.edu> References: <11730610174005-git-send-email-jsipek@cs.sunysb.edu> Cc: Erez Zadok , "Josef 'Jeff' Sipek" To: linux-fsdevel@vger.kernel.org Return-path: Received: from filer.fsl.cs.sunysb.edu ([130.245.126.2]:39142 "EHLO filer.fsl.cs.sunysb.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752560AbXCECRG (ORCPT ); Sun, 4 Mar 2007 21:17:06 -0500 In-Reply-To: <11730610174005-git-send-email-jsipek@cs.sunysb.edu> Sender: linux-fsdevel-owner@vger.kernel.org List-Id: linux-fsdevel.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