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IPoIB: Retry failed send-only multicast group joins

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When a send-only multicast group join fails, mcast->query must be set
to NULL.  Otherwise, IPoIB will never retry the join and the multicast
group will never be reachable.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Eli Cohen 2006-09-14 13:51:41 -07:00 committed by Roland Dreier
parent add7afc756
commit c11bd42a76
1 changed files with 1 additions and 0 deletions
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drivers/infiniband/ulp/ipoib/ipoib_multicast.c
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@ -326,6 +326,7 @@ ipoib_mcast_sendonly_join_complete(int status,
/* Clear the busy flag so we try again */
clear_bit(IPOIB_MCAST_FLAG_BUSY, &mcast->flags);
mcast->query = NULL;
}
complete(&mcast->done);