Linux kernel bug fix: x86/mce: Avoid infinite loop for copy from user recovery
Subsystem: arch/x86 (arch/x86/kernel/cpu/mce/core.c)
Bug type: infinite-loop, severity: high
Files changed: arch/x86/kernel/cpu/mce/core.c;include/linux/sched.h
Introduced by Peter Zijlstra on 2020-05-19 15:51:19 +0200; fixed by Tony Luck on 2021-09-14 10:27:03 +0200 (lifetime: 482 days)