On Tuesday, October 31, 2017 9:17 AM, Herbert Xu wrote: > > Users of the crypto API shouldn't need to check irq_fpu_usable(). > The crypto API should work regardless of what context you're in. >
I agree, I'm just saying that as far as I can tell that's not true for the aesni generic gcm(aes) aead. It just assume the FPU is available without checking.