Re: [PATCH] crypto: Fix divide error in do_xor_speed()

2020-12-30 Thread Ard Biesheuvel
(+ Arnd, Douglas) On Wed, 30 Dec 2020 at 13:19, Kirill Tkhai wrote: > > Latest (but not only latest) linux-next panics with divide > error on my QEMU setup. > > The patch at the bottom of this message fixes the problem. > > xor: measuring software checksum speed > divide error: [#1] PREEMPT

[PATCH] crypto: Fix divide error in do_xor_speed()

2020-12-30 Thread Kirill Tkhai
Latest (but not only latest) linux-next panics with divide error on my QEMU setup. The patch at the bottom of this message fixes the problem. xor: measuring software checksum speed divide error: [#1] PREEMPT SMP KASAN PREEMPT SMP KASAN CPU: 3 PID: 1 Comm: swapper/0 Not tainted