Linux kernel bug fix: x86/mm/pat: Disable preemption around __flush_tlb_all()
Subsystem: arch/x86 (arch/x86/include/asm/tlbflush.h)
Bug type: crash, severity: high
Files changed: arch/x86/include/asm/tlbflush.h;arch/x86/mm/pageattr.c
Introduced by Thomas Gleixner on 2017-12-31 12:12:51 +0100; fixed by Sebastian Andrzej Siewior on 2018-10-29 19:04:31 +0100 (lifetime: 302 days)