Use arbitrary_virt_to_machine() to deal with ioremapped pud updates. (2a001f64) · Commits · e / devices / android_kernel_xiaomi_markw

arch/x86/xen/mmu.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -518,7 +518,7 @@ static void xen_set_pud_hyper(pud_t *ptr, pud_t val)
		xen_mc_batch();

		/* ptr may be ioremapped for 64-bit pagetable setup */
		u.ptr = virt_to_machine(ptr).maddr;
		u.ptr = arbitrary_virt_to_machine(ptr).maddr;
		u.val = pud_val_ma(val);
		xen_extend_mmu_update(&u);