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Message-ID: <ea11fea30904140043y1f2e4200oe225a6e2b2a88712@mail.gmail.com>
Date: Tue, 14 Apr 2009 13:13:49 +0530
From: Manish Katiyar <mkatiyar@...il.com>
To: Akinobu Mita <akinobu.mita@...il.com>
Cc: Jan Kara <jack@...e.cz>, linux-ext4@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ext2: fix missing mutex_unlock in error path
On Tue, Apr 14, 2009 at 1:06 PM, Akinobu Mita <akinobu.mita@...il.com> wrote:
> Add missing mutex_unlock in error path in ext2_quota_write()
This has already been taken I think.
http://patchwork.ozlabs.org/patch/25661/
Thanks -
Manish
>
> Cc: Jan Kara <jack@...e.cz>
> Signed-off-by: Akinobu Mita <akinobu.mita@...il.com>
> ---
> diff --git a/fs/ext2/super.c b/fs/ext2/super.c
> index f983225..5c4afe6 100644
> --- a/fs/ext2/super.c
> +++ b/fs/ext2/super.c
> @@ -1395,8 +1395,10 @@ static ssize_t ext2_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++;
> --
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--
Thanks -
Manish
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