Linux kernel bug fix: x86/entry/xen: Route #DB correctly on Xen PV
Subsystem: arch/x86 (arch/x86/include/asm/idtentry.h)
Bug type: crash, severity: high
Files changed: arch/x86/include/asm/idtentry.h;arch/x86/kernel/traps.c;arch/x86/xen/enlighten_pv.c;arch/x86/xen/xen-asm_64.S
Introduced by Thomas Gleixner on 2020-06-11 15:15:00 +0200; fixed by Andy Lutomirski on 2020-07-04 19:47:25 +0200 (lifetime: 23 days)