Linux kernel bug fix: x86/hyperv: allocate the hypercall page with only read and execute bits
Subsystem: arch/x86 (arch/x86/include/asm/pgtable_types.h)
Bug type: unknown, severity: unknown
Files changed: arch/x86/hyperv/hv_init.c;arch/x86/include/asm/pgtable_types.h
Introduced by Christoph Hellwig on 2020-06-02 10:59:10 -0700; fixed by Christoph Hellwig on 2020-06-26 00:27:38 -0700 (lifetime: 23 days)