Merge "arm64: Allow cache maintenance operations to trigger write faults" into msm-4.9 (3eb01f50) · Commits · e / devices / android_kernel_fairphone_FP3

arch/arm64/mm/fault.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -335,7 +335,7 @@ static int __kprobes do_page_fault(unsigned long addr, unsigned int esr,

		if (is_el0_instruction_abort(esr)) {
		vm_flags = VM_EXEC;
		} else if ((esr & ESR_ELx_WNR) && !(esr & ESR_ELx_CM)) {
		} else if (esr & ESR_ELx_WNR) {
		vm_flags = VM_WRITE;
		mm_flags \|= FAULT_FLAG_WRITE;
		}