--- zzzz-none-000/linux-3.10.107/arch/arm/mm/tlb-fa.S	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/mm/tlb-fa.S	2021-02-04 17:41:59.000000000 +0000
@@ -18,6 +18,7 @@
  */
 #include <linux/linkage.h>
 #include <linux/init.h>
+#include <asm/assembler.h>
 #include <asm/asm-offsets.h>
 #include <asm/tlbflush.h>
 #include "proc-macros.S"
@@ -37,7 +38,7 @@
 	vma_vm_mm ip, r2
 	act_mm	r3				@ get current->active_mm
 	eors	r3, ip, r3			@ == mm ?
-	movne	pc, lr				@ no, we dont do anything
+	retne	lr				@ no, we dont do anything
 	mov	r3, #0
 	mcr	p15, 0, r3, c7, c10, 4		@ drain WB
 	bic	r0, r0, #0x0ff
@@ -47,7 +48,7 @@
 	cmp	r0, r1
 	blo	1b
 	mcr	p15, 0, r3, c7, c10, 4		@ data write barrier
-	mov	pc, lr
+	ret	lr
 
 
 ENTRY(fa_flush_kern_tlb_range)
@@ -61,7 +62,7 @@
 	blo	1b
 	mcr	p15, 0, r3, c7, c10, 4		@ data write barrier
 	mcr	p15, 0, r3, c7, c5, 4		@ prefetch flush (isb)
-	mov	pc, lr
+	ret	lr
 
 	__INITDATA