linux-stable/net/sunrpc/xprtrdma
Chuck Lever 6d44698d54 xprtrdma: Warn when there are orphaned IB objects
WARN during transport destruction if ib_dealloc_pd() fails. This is
a sign that xprtrdma orphaned one or more RDMA API objects at some
point, which can pin lower layer kernel modules and cause shutdown
to hang.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Reviewed-by: Devesh Sharma <devesh.sharma@avagotech.com>
Tested-By: Devesh Sharma <devesh.sharma@avagotech.com>
Reviewed-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2015-06-12 13:10:36 -04:00
..
fmr_ops.c NFS client updates for Linux 4.1 2015-04-26 17:33:59 -07:00
frwr_ops.c NFS client updates for Linux 4.1 2015-04-26 17:33:59 -07:00
Makefile xprtrdma: Add vector of ops for each memory registration strategy 2015-03-31 09:52:52 -04:00
physical_ops.c xprtrdma: Make rpcrdma_{un}map_one() into inline functions 2015-03-31 09:52:53 -04:00
rpc_rdma.c xprtrdma: Add a "deregister_external" op for each memreg mode 2015-03-31 09:52:52 -04:00
svc_rdma.c net: Convert uses of typedef ctl_table to struct ctl_table 2013-06-13 02:36:09 -07:00
svc_rdma_marshal.c svcrdma: Clean up read chunk counting 2015-01-15 15:01:44 -05:00
svc_rdma_recvfrom.c svcrdma: Handle additional inline content 2015-01-15 15:01:49 -05:00
svc_rdma_sendto.c svcrdma: Find rmsgp more reliably 2015-01-15 15:01:45 -05:00
svc_rdma_transport.c svcrdma: Plant reader function in struct svcxprt_rdma 2015-01-15 15:01:46 -05:00
transport.c xprtrdma: Add a "deregister_external" op for each memreg mode 2015-03-31 09:52:52 -04:00
verbs.c xprtrdma: Warn when there are orphaned IB objects 2015-06-12 13:10:36 -04:00
xprt_rdma.h xprtrdma: Make rpcrdma_{un}map_one() into inline functions 2015-03-31 09:52:53 -04:00