Robuta

https://mailweb.openeuler.org/archives/list/kernel@openeuler.org/message/K33LFJQ6T6VQDXV7P5CO3XIFGLMTLKNH/ [PATCH openEuler-1.0-LTS 03/92] x86/pkeys: Don't check if PKRU is zero before writing it - Kernel -...