Linux kernel bug fix: arm64: mm: check for upper PAGE_SHIFT bits in pfn_valid()
Subsystem: arch/arm64 (arch/arm64/mm/init.c)
Bug type: crash, severity: high
Files changed: arch/arm64/mm/init.c
Introduced by Catalin Marinas on 2012-09-17 13:41:56 +0100; fixed by Greg Hackmann on 2018-08-17 10:27:14 +0100 (lifetime: 2159 days)