--- zzzz-none-000/linux-3.10.107/arch/tile/lib/memchr_64.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/tile/lib/memchr_64.c	2021-02-04 17:41:59.000000000 +0000
@@ -36,7 +36,7 @@
 	p = (const uint64_t *)(s_int & -8);
 
 	/* Create eight copies of the byte for which we are looking. */
-	goal = 0x0101010101010101ULL * (uint8_t) c;
+	goal = copy_byte(c);
 
 	/* Read the first word, but munge it so that bytes before the array
 	 * will not match goal.