Linux kernel bug fix: x86: explicitly align IO accesses in memcpy_{to,from}io
Subsystem: arch/x86 (arch/x86/lib/iomem.c)
Bug type: hang, severity: critical
Files changed: arch/x86/lib/iomem.c
Introduced by Linus Torvalds on 2019-01-04 18:15:33 -0800; fixed by Linus Torvalds on 2019-02-01 09:07:48 -0800 (lifetime: 27 days)