Linux kernel bug fix: x86/fpu: Fix i486 + no387 boot crash by only saving FPU registers on context switch if there is an FPU
Subsystem: arch/x86 (arch/x86/include/asm/fpu/internal.h)
Bug type: crash, severity: high
Files changed: arch/x86/include/asm/fpu/internal.h
Introduced by Ingo Molnar on 2017-09-24 13:04:34 +0200; fixed by Sebastian Andrzej Siewior on 2018-10-17 12:30:38 +0200 (lifetime: 387 days)