diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S
index 2909bbcaa0d1..978eac57e04a 100644
--- a/arch/arm/kernel/entry-common.S
+++ b/arch/arm/kernel/entry-common.S
@@ -443,7 +443,8 @@ __sys_trace:
 	mov	scno, r0			@ syscall number (possibly new)
 	add	r1, sp, #S_R0 + S_OFF		@ pointer to regs
 	cmp	scno, #NR_syscalls		@ check upper syscall limit
-	ldmccia	r1, {r0 - r3}			@ have to reload r0 - r3
+	ldmccia	r1, {r0 - r6}			@ have to reload r0 - r6
+	stmccia	sp, {r4, r5}			@ and update the stack args
 	ldrcc	pc, [tbl, scno, lsl #2]		@ call sys_* routine
 	b	2b