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| author | David S. Miller <davem@davemloft.net> | 2016-07-24 02:31:37 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-07-24 07:53:32 +0300 |
| commit | de0ba9a0d8909996f9e293d311c2cc459fa77d67 (patch) | |
| tree | 199214afc477824bf431d11d08834ff7555c994b /net/tipc/node.c | |
| parent | d95a93a9b71677a43f967a1b7986decab84b7765 (diff) | |
| parent | 107df03203bb66de56e2caec3bde6d22b55480c5 (diff) | |
| download | linux-de0ba9a0d8909996f9e293d311c2cc459fa77d67.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Just several instances of overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/node.c')
| -rw-r--r-- | net/tipc/node.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/net/tipc/node.c b/net/tipc/node.c index a3fc0a3f4077..95cc78b51532 100644 --- a/net/tipc/node.c +++ b/net/tipc/node.c @@ -1297,10 +1297,6 @@ static void tipc_node_bc_rcv(struct net *net, struct sk_buff *skb, int bearer_id rc = tipc_bcast_rcv(net, be->link, skb); - /* Broadcast link reset may happen at reassembly failure */ - if (rc & TIPC_LINK_DOWN_EVT) - tipc_node_reset_links(n); - /* Broadcast ACKs are sent on a unicast link */ if (rc & TIPC_LINK_SND_BC_ACK) { tipc_node_read_lock(n); @@ -1320,6 +1316,17 @@ static void tipc_node_bc_rcv(struct net *net, struct sk_buff *skb, int bearer_id spin_unlock_bh(&be->inputq2.lock); tipc_sk_mcast_rcv(net, &be->arrvq, &be->inputq2); } + + if (rc & TIPC_LINK_DOWN_EVT) { + /* Reception reassembly failure => reset all links to peer */ + if (!tipc_link_is_up(be->link)) + tipc_node_reset_links(n); + + /* Retransmission failure => reset all links to all peers */ + if (!tipc_link_is_up(tipc_bc_sndlink(net))) + tipc_bearer_reset_all(net); + } + tipc_node_put(n); } |