Linux kernel bug fix: x86/pkey: Fix undefined behaviour with PKRU_WD_BIT
Subsystem: arch/x86 (arch/x86/include/asm/pkru.h)
Bug type: hang, severity: medium
Files changed: arch/x86/include/asm/pkru.h
Introduced by Dave Hansen on 2016-02-18 09:32:44 +0100; fixed by Andrew Cooper on 2021-12-19 22:44:34 +0100 (lifetime: 2131 days)