On 64bit arches, struct u64_stats_sync is empty and provides no help
against load/store tearing. memcpy() should not be considered tear-free.
Use u64_stats_reads() instead.

Signed-off-by: David Yang <mmyangfl@gmail.com>
---
 drivers/net/vxlan/vxlan_vnifilter.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/vxlan/vxlan_vnifilter.c b/drivers/net/vxlan/vxlan_vnifilter.c
index adc89e651e27..afd5df154376 100644
--- a/drivers/net/vxlan/vxlan_vnifilter.c
+++ b/drivers/net/vxlan/vxlan_vnifilter.c
@@ -126,7 +126,7 @@ static void vxlan_vnifilter_stats_get(const struct vxlan_vni_node *vninode,
 		pstats = per_cpu_ptr(vninode->stats, i);
 		do {
 			start = u64_stats_fetch_begin(&pstats->syncp);
-			memcpy(&temp, &pstats->stats, sizeof(temp));
+			u64_stats_reads(&temp, &pstats->stats, sizeof(temp));
 		} while (u64_stats_fetch_retry(&pstats->syncp, start));
 
 		dest->rx_packets += temp.rx_packets;
-- 
2.51.0