addr_key_mask 13 arch/arm64/kernel/pointer_auth.c unsigned long addr_key_mask = PR_PAC_APIAKEY | PR_PAC_APIBKEY | addr_key_mask 15 arch/arm64/kernel/pointer_auth.c unsigned long key_mask = addr_key_mask | PR_PAC_APGAKEY; addr_key_mask 29 arch/arm64/kernel/pointer_auth.c if (((arg & addr_key_mask) && !system_supports_address_auth()) ||