Or Gerlitz c3bccbfbb7 IB/core: Use qp->usecnt to track multicast attach/detach ...

Just as we don't allow PDs, CQs, etc. to be destroyed if there are QPs
that are attached to them, don't let a QP be destroyed if there are
multicast group(s) attached to it.  Use the existing usecnt field of
struct ib_qp which was added by commit 0e0ec7e ("RDMA/core: Export
ib_open_qp() to share XRC TGT QPs") to track this.

Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

2012-05-08 11:16:54 -07:00

..

ib_addr.h

rdma/core: Fix sparse warnings

2012-01-04 09:17:45 -08:00

ib_cache.h

RDMA: Improve include file coding style

2008-07-14 23:48:44 -07:00

ib_cm.h

rdma/core: Fix sparse warnings

2012-01-04 09:17:45 -08:00

ib_fmr_pool.h

RDMA: Improve include file coding style

2008-07-14 23:48:44 -07:00

ib_mad.h

IB/mad: Add MAD error codes from IBA spec

2012-02-25 17:47:31 -08:00

ib_marshall.h

RDMA/cma: Export rdma cm interface to userspace

2006-12-12 11:50:22 -08:00

ib_pack.h

IB/core: Add VLAN support for IBoE

2010-10-25 10:20:39 -07:00

ib_pma.h

IB/pma: Add include file for IBA performance counters definitions

2011-07-18 21:04:35 -07:00

ib_sa.h

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00

ib_smi.h

IB: Remove __constant_{endian} uses

2009-01-17 17:11:57 -08:00

ib_umem.h

IB: expand ib_umem_get() prototype

2008-04-29 08:06:12 -07:00

ib_user_cm.h

RDMA: Update exported headers list

2011-05-25 13:46:23 -07:00

ib_user_mad.h

RDMA: Improve include file coding style

2008-07-14 23:48:44 -07:00

ib_user_sa.h

RDMA/ucma: Add option to manually set IB path

2009-11-16 09:30:33 -08:00

ib_user_verbs.h

RDMA/uverbs: Export ib_open_qp() capability to user space

2011-10-13 09:50:56 -07:00

ib_verbs.h

IB/core: Use qp->usecnt to track multicast attach/detach

2012-05-08 11:16:54 -07:00

iw_cm.h

RDMA/iwcm: Propagate ird/ord values upwards

2011-10-06 09:37:52 -07:00

Kbuild

RDMA: Update exported headers list

2011-05-25 13:46:23 -07:00

rdma_cm_ib.h

RDMA: Fix license text

2008-07-14 23:48:43 -07:00

rdma_cm.h

RDMA/cm: Define new RDMA port space specific to IB

2011-10-13 09:39:52 -07:00

rdma_netlink.h

RDMA/cma: Add support for netlink statistics export

2011-05-25 13:46:23 -07:00

rdma_user_cm.h

RDMA/ucm: Allow user to specify QP type when creating id

2011-10-13 09:40:36 -07:00