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Diffstat (limited to 'net/dsa/tag_qca.c')
-rw-r--r--net/dsa/tag_qca.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/dsa/tag_qca.c b/net/dsa/tag_qca.c
index c8a128c9e5e0..70db7c909f74 100644
--- a/net/dsa/tag_qca.c
+++ b/net/dsa/tag_qca.c
@@ -33,7 +33,7 @@ static struct sk_buff *qca_tag_xmit(struct sk_buff *skb, struct net_device *dev)
struct dsa_port *dp = dsa_slave_to_port(dev);
u16 *phdr, hdr;
- if (skb_cow_head(skb, 0) < 0)
+ if (skb_cow_head(skb, QCA_HDR_LEN) < 0)
return NULL;
skb_push(skb, QCA_HDR_LEN);