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sctp: the temp asoc's transports should not be hashed/unhashed

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Re-establish the previous behavior and avoid hashing temporary asocs by
checking t->asoc->temp in sctp_(un)hash_transport. Also, remove the
check of t->asoc->temp in __sctp_lookup_association, since they are
never hashed now.

Fixes: 4f00878126 ("sctp: apply rhashtable api to send/recv path")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Reported-by: Vlad Yasevich <vyasevich@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Xin Long
2016-01-16 20:17:17 +08:00
committed by David S. Miller
parent 0b6e26ce89
commit dd7445ad6b
2 changed files with 8 additions and 2 deletions
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2
net/sctp/endpointola.c
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@@ -333,7 +333,7 @@ struct sctp_association *sctp_endpoint_lookup_assoc(
if (!ep->base.bind_addr.port)
goto out;
t = sctp_epaddr_lookup_transport(ep, paddr);
if (!t || t->asoc->temp)
if (!t)
goto out;
*transport = t;