Merge remote branch 'origin' into secretlab/next-devicetree

Merging in current state of Linus' tree to deal with merge conflicts and
build failures in vio.c after merge.

Conflicts:
	drivers/i2c/busses/i2c-cpm.c
	drivers/i2c/busses/i2c-mpc.c
	drivers/net/gianfar.c

Also fixed up one line in arch/powerpc/kernel/vio.c to use the
correct node pointer.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

1 files changed, 10 insertions, 11 deletions

diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index df5abbff63e..e41feff19e4 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -87,9 +87,6 @@ static struct sctp_association *sctp_association_init(struct sctp_association *a
 	/* Retrieve the SCTP per socket area.  */
 	sp = sctp_sk((struct sock *)sk);
 
-	/* Init all variables to a known value.  */
-	memset(asoc, 0, sizeof(struct sctp_association));
-
 	/* Discarding const is appropriate here.  */
 	asoc->ep = (struct sctp_endpoint *)ep;
 	sctp_endpoint_hold(asoc->ep);
@@ -762,7 +759,8 @@ struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *asoc,
 		asoc->peer.retran_path = peer;
 	}
 
-	if (asoc->peer.active_path == asoc->peer.retran_path) {
+	if (asoc->peer.active_path == asoc->peer.retran_path &&
+	    peer->state != SCTP_UNCONFIRMED) {
 		asoc->peer.retran_path = peer;
 	}
 
@@ -818,8 +816,6 @@ void sctp_assoc_del_nonprimary_peers(struct sctp_association *asoc,
 		if (t != primary)
 			sctp_assoc_rm_peer(asoc, t);
 	}
-
-	return;
 }
 
 /* Engage in transport control operations.
@@ -1194,8 +1190,10 @@ void sctp_assoc_update(struct sctp_association *asoc,
 	/* Remove any peer addresses not present in the new association. */
 	list_for_each_safe(pos, temp, &asoc->peer.transport_addr_list) {
 		trans = list_entry(pos, struct sctp_transport, transports);
-		if (!sctp_assoc_lookup_paddr(new, &trans->ipaddr))
-			sctp_assoc_del_peer(asoc, &trans->ipaddr);
+		if (!sctp_assoc_lookup_paddr(new, &trans->ipaddr)) {
+			sctp_assoc_rm_peer(asoc, trans);
+			continue;
+		}
 
 		if (asoc->state >= SCTP_STATE_ESTABLISHED)
 			sctp_transport_reset(trans);
@@ -1318,12 +1316,13 @@ void sctp_assoc_update_retran_path(struct sctp_association *asoc)
 			/* Keep track of the next transport in case
 			 * we don't find any active transport.
 			 */
-			if (!next)
+			if (t->state != SCTP_UNCONFIRMED && !next)
 				next = t;
 		}
 	}
 
-	asoc->peer.retran_path = t;
+	if (t)
+		asoc->peer.retran_path = t;
 
 	SCTP_DEBUG_PRINTK_IPADDR("sctp_assoc_update_retran_path:association"
 				 " %p addr: ",
@@ -1483,7 +1482,7 @@ void sctp_assoc_rwnd_decrease(struct sctp_association *asoc, unsigned len)
 	if (asoc->rwnd >= len) {
 		asoc->rwnd -= len;
 		if (over) {
-			asoc->rwnd_press = asoc->rwnd;
+			asoc->rwnd_press += asoc->rwnd;
 			asoc->rwnd = 0;
 		}
 	} else {