IPoIB: Lock accesses to multicast packet queues

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Avoid corrupting mcast->pkt_queue by serializing access with
priv->tx_lock.  Also, update dropped packet statistics to count
multicast packets removed from pkt_queue as dropped.

Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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Michael S. Tsirkin 2006-01-17 12:19:40 -08:00 • committed by Roland Dreier

parent 0f47ae0b3e

commit b36f170b61

1 changed files with 22 additions and 3 deletions

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drivers/infiniband/ulp/ipoib/ipoib_multicast.c

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