Messages in this thread | | | Date | Fri, 23 Jul 2021 14:43:28 +0800 | From | Herbert Xu <> | Subject | Re: [RFC v1 1/2] crypto: tcrypt: minimal conversion to run under KUnit |
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On Thu, Jul 15, 2021 at 02:31:37PM -0700, Daniel Latypov wrote: >> == Questions == > * does this seem like it would make running the test easier?
I don't mind. tcrypt these days isn't used so much for correctness testing. It's mostly being used for speed testing. A secondary use is to instantiate templates.
> * does `tvmem` actually need page-aligned buffers?
I think it may be needed for those split-SG test cases where we deliberately create a buffer that straddles a page boundary.
> * I have no clue how FIPS intersects with all of this.
It doesn't really matter because in FIPS mode when a correctness test fails the kernel panics.
> * would it be fine to leave the test code built-in for FIPS instead of > returning -EAGAIN?
The returning -EAGAIN is irrelevant in FIPS mode. It's more of an aid in normal mode when you use tcrypt for speed testing.
Thanks, -- Email: Herbert Xu <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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