apparmor: don't check for vmalloc_addr if kvzalloc() failed

commit 3197f5ad upstream.
Signed-off-by: John Johansen <john.johansen@canonical.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>

security/apparmor/match.c

@@ -75,14 +75,14 @@ static struct table_header *unpack_table(char *blob, size_t bsize)
 				     u32, be32_to_cpu);
 		else
 			goto fail;
-	}
-
-out:
 		/* if table was vmalloced make sure the page tables are synced
 		 * before it is used, as it goes live to all cpus.
 		 */
 		if (is_vmalloc_addr(table))
 			vm_unmap_aliases();
+	}
+
+out:
 	return table;
 fail:
 	kvfree(table);