Hi,

Quoting Dominik Brodowski (2021-10-12 11:40:34)

Am Tue, Oct 12, 2021 at 11:27:08AM +0300 schrieb Ivan T. Ivanov:

quoted

This reverts commit 18b915ac6b0ac5ba7ded03156860f60a9f16df2b.

When CONFIG_RANDOM_TRUST_BOOTLOADER is enabled add_bootloader_randomness()
calls add_hwgenerator_randomness() which might sleep,

Wouldn't it be better to fix add_bootloader_randomness(), considering 
that
calls to that function are likely to happen quite early during kernel
initialization? Especially as it seems to have worked beforehand?

I have tried. I made wait_event_interruptible() optional, but then
crng_reseed() segfault badly. And I don't think crng_reseed() is
something that I could fix easily. Suggestions are welcomed ;-)

Regards,
Ivan