Messages in this thread | | | Date | Thu, 6 Jul 2023 07:37:35 -0700 | From | Christoph Hellwig <> | Subject | Re: [PATCH v1] fs: Add kfuncs to handle idmapped mounts |
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On Tue, Jul 04, 2023 at 03:01:21PM +0200, Christian Brauner wrote: > That's too much stability for my taste for these helpers. The helpers > here exposed have been modified multiple times and once we wean off > idmapped mounts from user namespaces completely they will change again. > So I'm fine if they're traceable but not as kfuncs with any - even > minimal - stability guarantees.
I fully agree. I also don't think any eBPF program has any business looking at idmapping.
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