1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mm/tlb-v6.S b/arch/arm/mm/tlb-v6.S
index 6f76b89ef46e..fd6adde39091 100644
--- a/arch/arm/mm/tlb-v6.S
+++ b/arch/arm/mm/tlb-v6.S
@@ -80,6 +80,7 @@ ENTRY(v6wbi_flush_kern_tlb_range)
        add     r0, r0, #PAGE_SZ
        cmp     r0, r1
        blo     1b
+        mcr     p15, 0, r2, c7, c10, 4          @ data synchronization barrier
        mov     pc, lr
        .section ".text.init", #alloc, #execinstr

diff --git a/arch/arm/mm/tlb-v6.S b/arch/arm/mm/tlb-v6.S index 6f76b89ef46e..fd6adde39091 100644 --- a/arch/arm/mm/tlb-v6.S +++ b/arch/arm/mm/tlb-v6.S
@@ -80,6 +80,7 @@ ENTRY(v6wbi_flush_kern_tlb_range)
80	add r0, r0, #PAGE_SZ	80	add r0, r0, #PAGE_SZ
81	cmp r0, r1	81	cmp r0, r1
82	blo 1b	82	blo 1b
		83	mcr p15, 0, r2, c7, c10, 4 @ data synchronization barrier
83	mov pc, lr	84	mov pc, lr
84		85
85	.section ".text.init", #alloc, #execinstr	86	.section ".text.init", #alloc, #execinstr