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| author | Frederic Weisbecker <fweisbec@gmail.com> | 2010-05-12 23:19:01 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2010-05-12 23:20:33 +0200 |
| commit | a9aa1d02de36b450990b0e25a88fc2ff1c3e6b94 (patch) | |
| tree | 1f9d19f1642d263e65906a916a48be9339accc73 /net/tipc/link.c | |
| parent | 5671a10e2bc7f99d9157c6044faf8be2ef302361 (diff) | |
| parent | b57f95a38233a2e73b679bea4a5453a1cc2a1cc9 (diff) | |
Merge commit 'v2.6.34-rc7' into perf/nmi
Merge reason: catch up with latest softlockup detector changes.
Diffstat (limited to 'net/tipc/link.c')
| -rw-r--r-- | net/tipc/link.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c index 6f50f6423f63..1a7e4665af80 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -1882,6 +1882,15 @@ void tipc_recv_msg(struct sk_buff *head, struct tipc_bearer *tb_ptr) (msg_destnode(msg) != tipc_own_addr))) goto cont; + /* Discard non-routeable messages destined for another node */ + + if (unlikely(!msg_isdata(msg) && + (msg_destnode(msg) != tipc_own_addr))) { + if ((msg_user(msg) != CONN_MANAGER) && + (msg_user(msg) != MSG_FRAGMENTER)) + goto cont; + } + /* Locate unicast link endpoint that should handle message */ n_ptr = tipc_node_find(msg_prevnode(msg)); |