--- zzzz-none-000/linux-3.10.107/arch/powerpc/kernel/uprobes.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/powerpc/kernel/uprobes.c	2021-02-04 17:41:59.000000000 +0000
@@ -186,7 +186,7 @@
 	 * emulate_step() returns 1 if the insn was successfully emulated.
 	 * For all other cases, we need to single-step in hardware.
 	 */
-	ret = emulate_step(regs, auprobe->ainsn);
+	ret = emulate_step(regs, auprobe->insn);
 	if (ret > 0)
 		return true;