linux/drivers/infiniband
Erez Shitrit a9c8ba5884 IPoIB: Fix usage of uninitialized multicast objects
The driver should avoid calling ib_sa_free_multicast on the mcast->mc
object until it finishes its initialization state.  Otherwise we can
crash when ipoib_mcast_dev_flush() attempts to use the uninitialized
multicast object.

Instead, only call wait_for_completion() for multicast entries that
started the join process, meaning that ib_sa_join_multicast() finished.

Signed-off-by: Erez Shitrit <erezsh@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
2013-11-08 14:42:49 -08:00
..
core IB/core: Temporarily disable create_flow/destroy_flow uverbs 2013-10-21 09:44:17 -07:00
hw IB/core: Temporarily disable create_flow/destroy_flow uverbs 2013-10-21 09:44:17 -07:00
ulp IPoIB: Fix usage of uninitialized multicast objects 2013-11-08 14:42:49 -08:00
Kconfig IB/core: Temporarily disable create_flow/destroy_flow uverbs 2013-10-21 09:44:17 -07:00
Makefile mlx5: Add driver for Mellanox Connect-IB adapters 2013-07-08 10:32:24 -07:00