diff --git a/arch/powerpc/mm/pgtable-radix.c b/arch/powerpc/mm/pgtable-radix.c
index f6af90371b1efa88cd571aa320e166468c96d124..1342859552b1c22046b93f7533835d3c8d46d7e1 100644
--- a/arch/powerpc/mm/pgtable-radix.c
+++ b/arch/powerpc/mm/pgtable-radix.c
@@ -150,7 +150,8 @@ static int __meminit create_physical_mapping(unsigned long start,
 
 		vaddr = (unsigned long)__va(addr);
 
-		if (overlaps_kernel_text(vaddr, vaddr + mapping_size))
+		if (overlaps_kernel_text(vaddr, vaddr + mapping_size) ||
+		    overlaps_interrupt_vector_text(vaddr, vaddr + mapping_size))
 			prot = PAGE_KERNEL_X;
 		else
 			prot = PAGE_KERNEL;