Re: [PATCH] tmpfs: generate random sb->s_uuid

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On Fri, May 05, 2017 at 12:44:28PM +0300, Amir Goldstein wrote:
> This is used by overlayfs to encode intrasystem unique file handles.

I think generate_random_uuid is the wrong interface to spread.
The right one would be uuid_be_gen, although I'll still need
to audit why one uses get_random_bytes and the other prandom_bytes.


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