linux-kernel - Re: [PATCH 1/1 linux-next] ext3: destroy sbi mutexes in put

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Message-ID: <20150105101331.GE7056@quack.suse.cz>
Date:	Mon, 5 Jan 2015 11:13:31 +0100
From:	Jan Kara <jack@...e.cz>
To:	Fabian Frederick <fabf@...net.be>
Cc:	linux-kernel@...r.kernel.org, Jan Kara <jack@...e.cz>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Andreas Dilger <adilger.kernel@...ger.ca>,
	linux-ext4@...r.kernel.org
Subject: Re: [PATCH 1/1 linux-next] ext3: destroy sbi mutexes in put_super

On Sat 27-12-14 16:01:22, Fabian Frederick wrote:
> Signed-off-by: Fabian Frederick <fabf@...net.be>
  Thanks, I have merged the patch with somewhat updated changelog to
describe what are the visible effects of this.

								Honza
> ---
> This is untested.
> 
>  fs/ext3/super.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/fs/ext3/super.c b/fs/ext3/super.c
> index 9b4e7d7..d4dbf3c 100644
> --- a/fs/ext3/super.c
> +++ b/fs/ext3/super.c
> @@ -466,6 +466,8 @@ static void ext3_put_super (struct super_block * sb)
>  	}
>  	sb->s_fs_info = NULL;
>  	kfree(sbi->s_blockgroup_lock);
> +	mutex_destroy(&sbi->s_orphan_lock);
> +	mutex_destroy(&sbi->s_resize_lock);
>  	kfree(sbi);
>  }
>  
> -- 
> 2.1.0
> 
-- 
Jan Kara <jack@...e.cz>
SUSE Labs, CR
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