From mboxrd@z Thu Jan  1 00:00:00 1970
From: Viacheslav Dubeyko <slava@dubeyko.com>
Subject: Re: [PATCH 1/1] hfs: incorrect return values
Date: Wed, 25 Mar 2015 09:54:42 -0700
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Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
	taesoo@gatech.edu, changwoo@gatech.edu, sanidhya@gatech.edu,
	blee@gatech.edu
To: Chengyu Song <csong84@gatech.edu>
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On Tue, 2015-03-24 at 20:37 -0400, Chengyu Song wrote:
> In case of memory allocation error, the return should be -ENOMEM,
> instead of -ENOSPC.
> 

To be honest, I am not fully sure that such fix makes sense. Of course,
it is possible to exchange -ENOSPC on -ENOMEM. But principally it is not
critical to use as -ENOSPC as -ENOMEM in such situation, from my point
of view.

Anyway, it is possible to change error code here.

Thanks,
Vyacheslav Dubeyko.