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Re: [Qemu-devel] [PATCH] qemu-io: Fix handling of bdrv_is_allocated() re
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From: |
Christoph Hellwig |
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Subject: |
Re: [Qemu-devel] [PATCH] qemu-io: Fix handling of bdrv_is_allocated() return value |
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Date: |
Thu, 9 Apr 2009 17:28:26 +0200 |
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User-agent: |
Mutt/1.3.28i |
On Thu, Apr 09, 2009 at 03:42:22PM +0200, Kevin Wolf wrote:
> Maybe another patch to change that and bring the error message back
> again on *pnum == 0?
Ok, let's put this one in first.
As for dealing with errors, maybe we should change it to allow it to
return a negative error message for errors?