Bryan Tan e3524b269e RDMA/vmw_pvrdma: Avoid use after free due to QP/CQ/SRQ destroy ... The use of wait queues in vmw_pvrdma for handling concurrent access to a resource leaves a race condition which can cause a use after free bug. Fix this by using the pattern from other drivers, complete() protected by dec_and_test to ensure complete() is called only once. Fixes: 29c8d9eba5 ("IB: Add vmw_pvrdma driver") Signed-off-by: Bryan Tan <bryantan@vmware.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>		2017-12-21 16:06:07 -07:00
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Kconfig	IB: Add vmw_pvrdma driver	2016-12-14 14:55:10 -05:00
Makefile	RDMA/vmw_pvrdma: Add shared receive queue support	2017-11-13 16:18:33 -05:00
pvrdma_cmd.c	IB: Add vmw_pvrdma driver	2016-12-14 14:55:10 -05:00
pvrdma_cq.c	RDMA/vmw_pvrdma: Avoid use after free due to QP/CQ/SRQ destroy	2017-12-21 16:06:07 -07:00
pvrdma_dev_api.h	RDMA/vmw_pvrdma: Add shared receive queue support	2017-11-13 16:18:33 -05:00
pvrdma_doorbell.c	IB: Add vmw_pvrdma driver	2016-12-14 14:55:10 -05:00
pvrdma_main.c	RDMA/vmw_pvrdma: Avoid use after free due to QP/CQ/SRQ destroy	2017-12-21 16:06:07 -07:00
pvrdma_misc.c	RDMA/vmw_pvrdma: Add RoCEv2 support	2017-08-24 17:34:57 -04:00
pvrdma_mr.c	IB: Add vmw_pvrdma driver	2016-12-14 14:55:10 -05:00
pvrdma_qp.c	RDMA/vmw_pvrdma: Avoid use after free due to QP/CQ/SRQ destroy	2017-12-21 16:06:07 -07:00
pvrdma_ring.h	IB/pvrdma: Remove unused function	2017-08-22 15:42:57 -04:00
pvrdma_srq.c	RDMA/vmw_pvrdma: Avoid use after free due to QP/CQ/SRQ destroy	2017-12-21 16:06:07 -07:00
pvrdma_verbs.c	RDMA/vmw_pvrdma: Add shared receive queue support	2017-11-13 16:18:33 -05:00
pvrdma_verbs.h	RDMA/vmw_pvrdma: Add shared receive queue support	2017-11-13 16:18:33 -05:00
pvrdma.h	RDMA/vmw_pvrdma: Avoid use after free due to QP/CQ/SRQ destroy	2017-12-21 16:06:07 -07:00