Linux kernel bug fix: x86/ioperm: Fix io bitmap invalidation on Xen PV
Subsystem: arch/x86 (arch/x86/include/asm/paravirt_types.h)
Bug type: unknown, severity: unknown
Files changed: arch/x86/include/asm/io_bitmap.h;arch/x86/include/asm/paravirt.h;arch/x86/include/asm/paravirt_types.h;arch/x86/kernel/paravirt.c;arch/x86/kernel/process.c;arch/x86/xen/enlighten_pv.c
Introduced by Thomas Gleixner on 2019-11-16 11:24:03 +0100; fixed by Andy Lutomirski on 2020-07-18 12:31:49 +0200 (lifetime: 245 days)