summaryrefslogtreecommitdiff
path: root/net/hsr
diff options
context:
space:
mode:
Diffstat (limited to 'net/hsr')
-rw-r--r--net/hsr/hsr_forward.c3
-rw-r--r--net/hsr/hsr_framereg.c9
-rw-r--r--net/hsr/hsr_framereg.h2
3 files changed, 9 insertions, 5 deletions
diff --git a/net/hsr/hsr_forward.c b/net/hsr/hsr_forward.c
index 4ebe2aa3e7d3..04b5450c5a55 100644
--- a/net/hsr/hsr_forward.c
+++ b/net/hsr/hsr_forward.c
@@ -324,8 +324,7 @@ static int hsr_fill_frame_info(struct hsr_frame_info *frame,
unsigned long irqflags;
frame->is_supervision = is_supervision_frame(port->hsr, skb);
- frame->node_src = hsr_get_node(&port->hsr->node_db, skb,
- frame->is_supervision);
+ frame->node_src = hsr_get_node(port, skb, frame->is_supervision);
if (frame->node_src == NULL)
return -1; /* Unknown node and !is_supervision, or no mem */
diff --git a/net/hsr/hsr_framereg.c b/net/hsr/hsr_framereg.c
index 7ea925816f79..284a9b820df8 100644
--- a/net/hsr/hsr_framereg.c
+++ b/net/hsr/hsr_framereg.c
@@ -158,9 +158,10 @@ struct hsr_node *hsr_add_node(struct list_head *node_db, unsigned char addr[],
/* Get the hsr_node from which 'skb' was sent.
*/
-struct hsr_node *hsr_get_node(struct list_head *node_db, struct sk_buff *skb,
+struct hsr_node *hsr_get_node(struct hsr_port *port, struct sk_buff *skb,
bool is_sup)
{
+ struct list_head *node_db = &port->hsr->node_db;
struct hsr_node *node;
struct ethhdr *ethhdr;
u16 seq_out;
@@ -186,7 +187,11 @@ struct hsr_node *hsr_get_node(struct list_head *node_db, struct sk_buff *skb,
*/
seq_out = hsr_get_skb_sequence_nr(skb) - 1;
} else {
- WARN_ONCE(1, "%s: Non-HSR frame\n", __func__);
+ /* this is called also for frames from master port and
+ * so warn only for non master ports
+ */
+ if (port->type != HSR_PT_MASTER)
+ WARN_ONCE(1, "%s: Non-HSR frame\n", __func__);
seq_out = HSR_SEQNR_START;
}
diff --git a/net/hsr/hsr_framereg.h b/net/hsr/hsr_framereg.h
index 438b40f98f5a..4e04f0e868e9 100644
--- a/net/hsr/hsr_framereg.h
+++ b/net/hsr/hsr_framereg.h
@@ -18,7 +18,7 @@ struct hsr_node;
struct hsr_node *hsr_add_node(struct list_head *node_db, unsigned char addr[],
u16 seq_out);
-struct hsr_node *hsr_get_node(struct list_head *node_db, struct sk_buff *skb,
+struct hsr_node *hsr_get_node(struct hsr_port *port, struct sk_buff *skb,
bool is_sup);
void hsr_handle_sup_frame(struct sk_buff *skb, struct hsr_node *node_curr,
struct hsr_port *port);