Re: [PATCH] CIFS: Fix NT_STATUS_ACCESS_DENIED for mounts with prefixpath option

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2011/8/31 Jeff Layton <jlayton@xxxxxxxxxx>:
> I think you need to make sure you're holding the i_mutex of the parent
> for this. Most of these sorts of dentry operations require it.
>

In the case of this patch, we can have a negative parent - so, can't
hold i_mutex here. It seems to me that we need extra cifs mutex for
dealing this it.

-- 
Best regards,
Pavel Shilovsky.
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