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Diffstat (limited to 'net')
-rw-r--r--net/core/flow_dissector.c4
-rw-r--r--net/dsa/tag_brcm.c5
-rw-r--r--net/dsa/tag_dsa.c5
-rw-r--r--net/dsa/tag_edsa.c5
-rw-r--r--net/dsa/tag_mtk.c6
-rw-r--r--net/dsa/tag_qca.c6
-rw-r--r--net/dsa/tag_rtl4_a.c6
7 files changed, 14 insertions, 23 deletions
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index 29806eb765cf..13cc4c0a8863 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -932,8 +932,8 @@ bool __skb_flow_dissect(const struct net *net,
int offset = 0;
ops = skb->dev->dsa_ptr->tag_ops;
- if (ops->flow_dissect &&
- !ops->flow_dissect(skb, &proto, &offset)) {
+ if (ops->flow_dissect) {
+ ops->flow_dissect(skb, &proto, &offset);
hlen -= offset;
nhoff += offset;
}
diff --git a/net/dsa/tag_brcm.c b/net/dsa/tag_brcm.c
index 1dab212a294f..610bc7469667 100644
--- a/net/dsa/tag_brcm.c
+++ b/net/dsa/tag_brcm.c
@@ -150,8 +150,8 @@ static struct sk_buff *brcm_tag_rcv_ll(struct sk_buff *skb,
return skb;
}
-static int brcm_tag_flow_dissect(const struct sk_buff *skb, __be16 *proto,
- int *offset)
+static void brcm_tag_flow_dissect(const struct sk_buff *skb, __be16 *proto,
+ int *offset)
{
/* We have been called on the DSA master network device after
* eth_type_trans() which pulled the Ethernet header already.
@@ -168,7 +168,6 @@ static int brcm_tag_flow_dissect(const struct sk_buff *skb, __be16 *proto,
*/
*offset = BRCM_TAG_LEN;
*proto = ((__be16 *)skb->data)[1];
- return 0;
}
#endif
diff --git a/net/dsa/tag_dsa.c b/net/dsa/tag_dsa.c
index 7ddec9794477..ef15aee58dfc 100644
--- a/net/dsa/tag_dsa.c
+++ b/net/dsa/tag_dsa.c
@@ -142,12 +142,11 @@ static struct sk_buff *dsa_rcv(struct sk_buff *skb, struct net_device *dev,
return skb;
}
-static int dsa_tag_flow_dissect(const struct sk_buff *skb, __be16 *proto,
- int *offset)
+static void dsa_tag_flow_dissect(const struct sk_buff *skb, __be16 *proto,
+ int *offset)
{
*offset = 4;
*proto = ((__be16 *)skb->data)[1];
- return 0;
}
static const struct dsa_device_ops dsa_netdev_ops = {
diff --git a/net/dsa/tag_edsa.c b/net/dsa/tag_edsa.c
index d6200ff98200..275e7d931b1a 100644
--- a/net/dsa/tag_edsa.c
+++ b/net/dsa/tag_edsa.c
@@ -192,12 +192,11 @@ static struct sk_buff *edsa_rcv(struct sk_buff *skb, struct net_device *dev,
return skb;
}
-static int edsa_tag_flow_dissect(const struct sk_buff *skb, __be16 *proto,
- int *offset)
+static void edsa_tag_flow_dissect(const struct sk_buff *skb, __be16 *proto,
+ int *offset)
{
*offset = 8;
*proto = ((__be16 *)skb->data)[3];
- return 0;
}
static const struct dsa_device_ops edsa_netdev_ops = {
diff --git a/net/dsa/tag_mtk.c b/net/dsa/tag_mtk.c
index f602fc758d68..2aba17b43e69 100644
--- a/net/dsa/tag_mtk.c
+++ b/net/dsa/tag_mtk.c
@@ -105,13 +105,11 @@ static struct sk_buff *mtk_tag_rcv(struct sk_buff *skb, struct net_device *dev,
return skb;
}
-static int mtk_tag_flow_dissect(const struct sk_buff *skb, __be16 *proto,
- int *offset)
+static void mtk_tag_flow_dissect(const struct sk_buff *skb, __be16 *proto,
+ int *offset)
{
*offset = 4;
*proto = ((__be16 *)skb->data)[1];
-
- return 0;
}
static const struct dsa_device_ops mtk_netdev_ops = {
diff --git a/net/dsa/tag_qca.c b/net/dsa/tag_qca.c
index 7066f5e697d7..a75c6b20c215 100644
--- a/net/dsa/tag_qca.c
+++ b/net/dsa/tag_qca.c
@@ -89,13 +89,11 @@ static struct sk_buff *qca_tag_rcv(struct sk_buff *skb, struct net_device *dev,
return skb;
}
-static int qca_tag_flow_dissect(const struct sk_buff *skb, __be16 *proto,
- int *offset)
+static void qca_tag_flow_dissect(const struct sk_buff *skb, __be16 *proto,
+ int *offset)
{
*offset = QCA_HDR_LEN;
*proto = ((__be16 *)skb->data)[0];
-
- return 0;
}
static const struct dsa_device_ops qca_netdev_ops = {
diff --git a/net/dsa/tag_rtl4_a.c b/net/dsa/tag_rtl4_a.c
index 7b63010fa87b..868980ba1fcd 100644
--- a/net/dsa/tag_rtl4_a.c
+++ b/net/dsa/tag_rtl4_a.c
@@ -106,14 +106,12 @@ static struct sk_buff *rtl4a_tag_rcv(struct sk_buff *skb,
return skb;
}
-static int rtl4a_tag_flow_dissect(const struct sk_buff *skb, __be16 *proto,
- int *offset)
+static void rtl4a_tag_flow_dissect(const struct sk_buff *skb, __be16 *proto,
+ int *offset)
{
*offset = RTL4_A_HDR_LEN;
/* Skip past the tag and fetch the encapsulated Ethertype */
*proto = ((__be16 *)skb->data)[1];
-
- return 0;
}
static const struct dsa_device_ops rtl4a_netdev_ops = {