Chuck Lever 467c9674bc xprtrdma: unmap all FMRs during transport disconnect ... When using RPCRDMA_MTHCAFMR memory registration, after a few transport disconnect / reconnect cycles, ib_map_phys_fmr() starts to return EINVAL because the provider has exhausted its map pool. Make sure that all FMRs are unmapped during transport disconnect, and that ->send_request remarshals them during an RPC retransmit. This resets the transport's MRs to ensure that none are leaked during a disconnect. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>		2014-11-25 13:39:20 -05:00
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Makefile	xprtrdma: add separate Kconfig options for NFSoRDMA client and server support	2014-03-28 18:02:12 -04:00
rpc_rdma.c	xprtrdma: Don't invalidate FRMRs if registration fails	2014-07-31 16:22:53 -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: underflow issue in decode_write_list()	2013-07-15 11:46:23 -04:00
svc_rdma_recvfrom.c	svcrdma: Add zero padding if the client doesn't send it	2014-07-22 16:40:21 -04:00
svc_rdma_sendto.c	svcrdma: send_write() must not overflow the device's max sge	2014-07-11 15:03:48 -04:00
svc_rdma_transport.c	svcrdma: advertise the correct max payload	2014-09-29 14:35:18 -04:00
transport.c	xprtrdma: unmap all FMRs during transport disconnect	2014-11-25 13:39:20 -05:00
verbs.c	xprtrdma: unmap all FMRs during transport disconnect	2014-11-25 13:39:20 -05:00
xprt_rdma.h	xprtrdma: Cap req_cqinit	2014-11-25 13:39:20 -05:00