linux-kernel - Re: [PATCH] ext4: fix ext4_count_free_clusters() with EXT4FS

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Message-ID: <20140415033738.GB3403@thunk.org>
Date:	Mon, 14 Apr 2014 23:37:38 -0400
From:	Theodore Ts'o <tytso@....edu>
To:	Azat Khuzhin <a3at.mail@...il.com>
Cc:	linux-ext4@...r.kernel.org,
	Andreas Dilger <adilger.kernel@...ger.ca>,
	open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ext4: fix ext4_count_free_clusters() with EXT4FS_DEBUG
 and bigalloc enabled

On Mon, Apr 14, 2014 at 08:18:36PM +0400, Azat Khuzhin wrote:
> With bigalloc enabled we must use EXT4_CLUSTERS_PER_GROUP() instead of
> EXT4_BLOCKS_PER_GROUP() otherwise we will go beyond the allocated buffer.

You forgot the signed-off-by, since it's a one-line patch, I'll apply it.  Thanks!

    	       		      	    	   - Ted
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