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Diffstat (limited to 'net/tipc')
-rw-r--r--net/tipc/crypto.c1
-rw-r--r--net/tipc/link.c2
-rw-r--r--net/tipc/node.c4
3 files changed, 5 insertions, 2 deletions
diff --git a/net/tipc/crypto.c b/net/tipc/crypto.c
index c8c47fc72653..8c47ded2edb6 100644
--- a/net/tipc/crypto.c
+++ b/net/tipc/crypto.c
@@ -1712,6 +1712,7 @@ exit:
case -EBUSY:
this_cpu_inc(stats->stat[STAT_ASYNC]);
*skb = NULL;
+ tipc_aead_put(aead);
return rc;
default:
this_cpu_inc(stats->stat[STAT_NOK]);
diff --git a/net/tipc/link.c b/net/tipc/link.c
index 467c53a1fb5c..d4675e922a8f 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -1065,7 +1065,7 @@ static void tipc_link_update_cwin(struct tipc_link *l, int released,
/* Enter fast recovery */
if (unlikely(retransmitted)) {
l->ssthresh = max_t(u16, l->window / 2, 300);
- l->window = l->ssthresh;
+ l->window = min_t(u16, l->ssthresh, l->window);
return;
}
/* Enter slow start */
diff --git a/net/tipc/node.c b/net/tipc/node.c
index 10292c942384..803a3a6d0f50 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -2038,6 +2038,7 @@ void tipc_rcv(struct net *net, struct sk_buff *skb, struct tipc_bearer *b)
n = tipc_node_find_by_id(net, ehdr->id);
}
tipc_crypto_rcv(net, (n) ? n->crypto_rx : NULL, &skb, b);
+ tipc_node_put(n);
if (!skb)
return;
@@ -2090,7 +2091,7 @@ rcv:
/* Check/update node state before receiving */
if (unlikely(skb)) {
if (unlikely(skb_linearize(skb)))
- goto discard;
+ goto out_node_put;
tipc_node_write_lock(n);
if (tipc_node_check_state(n, skb, bearer_id, &xmitq)) {
if (le->link) {
@@ -2119,6 +2120,7 @@ rcv:
if (!skb_queue_empty(&xmitq))
tipc_bearer_xmit(net, bearer_id, &xmitq, &le->maddr, n);
+out_node_put:
tipc_node_put(n);
discard:
kfree_skb(skb);