x86: move misplaced rodata check call

It looks like a mismerge put the rodata self-check in the wrong spot; move
it to the right place after marking the .rodata section read only.
Signed-off-by: NArjan van de Ven <arjan@linux.intel.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

arch/x86/mm/init_64.c

@@ -573,7 +573,6 @@ void free_init_pages(char *what, unsigned long begin, unsigned long end)
 		set_memory_rw(begin, (end - begin)/PAGE_SIZE);
 		set_memory_np(begin, (end - begin)/PAGE_SIZE);
 		set_memory_nx(begin, (end - begin)/PAGE_SIZE);
-		rodata_test();
 	}
 #endif
 }
@@ -614,6 +613,8 @@ void mark_rodata_ro(void)
 	printk(KERN_INFO "Write protecting the kernel read-only data: %luk\n",
 	       (end - start) >> 10);
 
+	rodata_test();
+
 #ifdef CONFIG_CPA_DEBUG
 	printk("Testing CPA: undo %lx-%lx\n", start, end);
 	set_memory_rw(start, (end-start) >> PAGE_SHIFT);