From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757912AbYFZLYR (ORCPT ); Thu, 26 Jun 2008 07:24:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755600AbYFZLYE (ORCPT ); Thu, 26 Jun 2008 07:24:04 -0400 Received: from styx.suse.cz ([82.119.242.94]:54246 "EHLO mail.suse.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755131AbYFZLYB (ORCPT ); Thu, 26 Jun 2008 07:24:01 -0400 From: Jan Kara To: Andrew Morton Cc: LKML , reiserfs-devel@vger.kernel.org, Jan Kara Subject: [PATCH] reiserfs: Add missing unlock to an error path in reiserfs_quota_write() Date: Thu, 26 Jun 2008 13:24:00 +0200 Message-Id: <1214479440759-git-send-email-jack@suse.cz> X-Mailer: git-send-email 1.5.2.4 In-Reply-To: n References: n Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When write in reiserfs_quota_write() fails, we have to properly release i_mutex. One error path has been missing the unlock... Signed-off-by: Jan Kara --- fs/reiserfs/super.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index ed424d7..1d40f2b 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -2165,8 +2165,10 @@ static ssize_t reiserfs_quota_write(struct super_block *sb, int type, blk++; } out: - if (len == towrite) + if (len == towrite) { + mutex_unlock(&inode->i_mutex); return err; + } if (inode->i_size < off + len - towrite) i_size_write(inode, off + len - towrite); inode->i_version++; -- 1.5.2.4