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Re: [PATCH 4/4] libxfs: add b_error

To: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Subject: Re: [PATCH 4/4] libxfs: add b_error
From: Alex Elder <aelder@xxxxxxx>
Date: Wed, 21 Sep 2011 13:45:15 -0500
Cc: <xfs@xxxxxxxxxxx>
In-reply-to: <20110920220030.771822970@xxxxxxxxxxxxxxxxxxxxxx>
References: <20110920215917.508421839@xxxxxxxxxxxxxxxxxxxxxx> <20110920220030.771822970@xxxxxxxxxxxxxxxxxxxxxx>
Reply-to: <aelder@xxxxxxx>
On Tue, 2011-09-20 at 17:59 -0400, Christoph Hellwig wrote:
> Add a b_error field to struct xfs_buf so that we can return the exact error
> fro libxfs_readbuf.  And explicit error return would be nice, but this
> requires large changes to common code that should be done on the kernel
> side first.
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Looks good.

Reviewed-by: Alex Elder <aelder@xxxxxxx>

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