Subject: Re: Data corruption on i.MX6 IPU in arm_copy_from_user()

From: Krzysztof Hałasa <[email-masked]>
Date: Mon, 31 May 2021 08:20:59 +0200

BTW writes (STMIA) to IPU registers are apparently not corrupted, only
LDMIAs are affected - in pure userspace as well.
-- 
Krzysztof Hałasa

Sieć Badawcza Łukasiewicz
Przemysłowy Instytut Automatyki i Pomiarów PIAP
Al. Jerozolimskie 202, 02-486 Warszawa

_______________________________________________
linux-arm-kernel mailing list
[email-masked]
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel