Linux kernel bug fix: arm64: Revert support for execute-only user mappings
Subsystem: arch/arm64 (arch/arm64/include/asm/pgtable-prot.h)
Bug type: unknown, severity: security
Files changed: arch/arm64/include/asm/pgtable-prot.h;arch/arm64/include/asm/pgtable.h;arch/arm64/mm/fault.c;mm/mmap.c
Introduced by Catalin Marinas on 2016-08-25 18:00:29 +0100; fixed by Catalin Marinas on 2020-01-06 10:10:07 -0800 (lifetime: 1228 days)