Messages in this thread | | | Date | Tue, 11 Apr 2017 22:48:28 -0700 | From | Christoph Hellwig <> | Subject | Re: [PATCH v2 3/3] fs: ubifs: set s_uuid in super block |
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On Tue, Apr 11, 2017 at 10:43:26PM +0200, Richard Weinberger wrote: > Artem, do you remember why UBIFS didn't set s_uuid in first place?
It's an extremely odd field - only a hand full of file systems set it (e.g. XFS doesn't, although according to Mimi IMA supports XFS), and it's never even used outside of the IMA/EVM code.
We really need a feature flag that this field is valid that IMA can check before adding more support for it.
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