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Date: Mon, 25 May 2015 14:31:56 +0200
From: David Sterba <dsterba@suse.cz>
To: Liu Bo <bo.li.liu@oracle.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: [PATCH] Btrfs: add missing free_extent_buffer
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On Mon, May 25, 2015 at 05:16:40PM +0800, Liu Bo wrote:
> read_tree_block may take a reference on the 'eb', a following
> free_extent_buffer is necessary.
> 
> Signed-off-by: Liu Bo <bo.li.liu@oracle.com>

Reviewed-by: David Sterba <dsterba@suse.cz>

And I've spotted one more in btrfs_read_tree_root and 2 other
where it was not outright obvious from the code logic.