[PATCH net-next 3/4] net/vlan: include the shift in skb_vlan_tag_get_prio()

[Michał Mirosław]

Signed-off-by: Michał Mirosław <mirq-li...@rere.qmqm.pl>
---
 include/linux/if_vlan.h   | 2 +-
 net/core/flow_dissector.c | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 941da4bf3929..b14bf87999aa 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -81,7 +81,7 @@ static inline bool is_vlan_dev(const struct net_device *dev)
 #define skb_vlan_tag_present(__skb)    ((__skb)->vlan_tci & VLAN_TAG_PRESENT)
 #define skb_vlan_tag_get(__skb)                ((__skb)->vlan_tci & 
~VLAN_TAG_PRESENT)
 #define skb_vlan_tag_get_id(__skb)     ((__skb)->vlan_tci & VLAN_VID_MASK)
-#define skb_vlan_tag_get_prio(__skb)   ((__skb)->vlan_tci & VLAN_PRIO_MASK)
+#define skb_vlan_tag_get_prio(__skb)   (((__skb)->vlan_tci & VLAN_PRIO_MASK) 
>> VLAN_PRIO_SHIFT)
 
 static inline int vlan_get_rx_ctag_filter_info(struct net_device *dev)
 {
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index 676f3ad629f9..56d1e9b73142 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -952,8 +952,7 @@ bool __skb_flow_dissect(const struct sk_buff *skb,
 
                        if (!vlan) {
                                key_vlan->vlan_id = skb_vlan_tag_get_id(skb);
-                               key_vlan->vlan_priority =
-                                       (skb_vlan_tag_get_prio(skb) >> 
VLAN_PRIO_SHIFT);
+                               key_vlan->vlan_priority = 
skb_vlan_tag_get_prio(skb);
                        } else {
                                key_vlan->vlan_id = ntohs(vlan->h_vlan_TCI) &
                                        VLAN_VID_MASK;
-- 
2.19.1