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Sean Hefty ead595aeb0 RDMA/cma: Do not issue MRA if user rejects connection request ... There's an undesirable interaction with issuing MRA requests to increase connection timeouts and the listen backlog. When the rdma_cm receives a connection request, it queues an MRA with the ib_cm. (The ib_cm will send an MRA if it receives a duplicate REQ.) The rdma_cm will then create a new rdma_cm_id and give that to the user, which in this case is the rdma_user_cm. If the listen backlog maintained in the rdma_user_cm is full, it destroys the rdma_cm_id, which in turns destroys the ib_cm_id. The ib_cm_id generates a REJ because the state of the ib_cm_id has changed to MRA sent, versus REQ received. When the backlog is full, we just want to drop the REQ so that it is retried later. Fix this by deferring queuing the MRA until after the user of the rdma_cm has examined the connection request. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>		17 years ago
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Makefile	…
addr.c	[NETNS]: Add namespace parameter to ip_route_output_key.	17 years ago
agent.c	IB/mad: agent_send_response() should be void	18 years ago
agent.h	IB/mad: agent_send_response() should be void	18 years ago
cache.c	…
cm.c	IB/cm: Fix infiniband_cm class kobject ref counting	17 years ago
cm_msgs.h	…
cma.c	RDMA/cma: Do not issue MRA if user rejects connection request	17 years ago
core_priv.h	…
device.c	IB: find_first_zero_bit() takes unsigned pointer	18 years ago
fmr_pool.c	IB/fmr_pool: Allocate page list for pool FMRs only when caching enabled	17 years ago
iwcm.c	…
iwcm.h	…
mad.c	IB/mad: Fix incorrect access to items on local_list	17 years ago
mad_priv.h	IB/mad: Report number of times a mad was retried	17 years ago
mad_rmpp.c	IB/mad: Report number of times a mad was retried	17 years ago
mad_rmpp.h	…
multicast.c	IB/multicast: Report errors on multicast groups if P_key changes	17 years ago
packer.c	…
sa.h	…
sa_query.c	IB/sa: Add new QoS fields to path record	18 years ago
smi.c	…
smi.h	IB/mad: Enable loopback of DR SMP responses from userspace	17 years ago
sysfs.c	Kobject: convert drivers/* from kobject_unregister() to kobject_put()	17 years ago
ucm.c	IB/cm: Add basic performance counters	17 years ago
ucma.c	RDMA/cma: add support for rdma_migrate_id()	17 years ago
ud_header.c	…
umem.c	SG: Change sg_set_page() to take length and offset argument	18 years ago
user_mad.c	IB/umad: Simplify and fix locking	17 years ago
uverbs.h	IB/uverbs: Make ib_uverbs_release_event_file() static	18 years ago
uverbs_cmd.c	IB/uverbs: Fix checking of userspace object ownership	18 years ago
uverbs_main.c	IB/uverbs: Make ib_uverbs_release_event_file() static	18 years ago
uverbs_marshall.c	…
verbs.c	…