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linux-sg2042/drivers/infiniband/hw/cxgb4
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Steve Wise db8b101671 RDMA/cxgb4: Don't re-init wait object in init/fini paths 
Re-initializing the wait object in rdma_init()/rdma_fini() causes a
timing window which can lead to a deadlock during close.  Once this
deadlock hits, all RDMA activity over the T4 device will be stuck.

There's no need to re-init the wait object, so remove it.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Cc: <stable@kernel.org>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
 		2011-01-10 17:41:43 -08:00
..
Kconfig Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
Makefile IB: Replace EXTRA_CFLAGS with ccflags-y 2010-10-23 13:45:03 -07:00
cm.c RDMA/cxgb4: Remove unnecessary KERN_<level> use 2010-10-26 13:45:59 -07:00
cq.c RDMA/cxgb4: Centralize the wait logic 2010-09-28 10:46:34 -07:00
device.c RDMA/cxgb4: Use cxgb4 service for packet gl to skb 2010-10-22 21:58:50 -07:00
ev.c RDMA/cxgb4: Handle CPL_RDMA_TERMINATE messages 2010-09-28 10:46:32 -07:00
iw_cxgb4.h RDMA/cxgb3,cxgb4: Remove dead code 2011-01-10 17:41:43 -08:00
mem.c RDMA/cxgb4: Centralize the wait logic 2010-09-28 10:46:34 -07:00
provider.c RDMA/cxgb4: Export T4 TCP MIB 2010-10-22 21:57:26 -07:00
qp.c RDMA/cxgb4: Don't re-init wait object in init/fini paths 2011-01-10 17:41:43 -08:00
resource.c RDMA/cxgb4: Support on-chip SQs 2010-09-28 10:46:35 -07:00
t4.h RDMA/cxgb4: Fastreg NSMR fixes 2010-09-28 10:53:50 -07:00
t4fw_ri_api.h RDMA/cxgb4: Add module option to tweak delayed ack 2010-07-21 10:53:52 -07:00
user.h RDMA/cxgb4: Support on-chip SQs 2010-09-28 10:46:35 -07:00