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authorTom Talpey <talpey@netapp.com>2008-10-09 15:01:00 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2008-10-10 15:11:40 -0400
commitfee08caf943e8ed3446ce42fa085b5e7e5f08d92 (patch)
tree21419677bd5210c7a9068b698c23e52cd385f530 /net/sunrpc/xprtrdma/xprt_rdma.h
parentad0e9e01da4ece70ff524b49c77c5e850d5dd53e (diff)
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RPC/RDMA: avoid an oops due to disconnect racing with async upcalls.
RDMA disconnects yield an upcall from the RDMA connection manager, which can race with rpc transport close, e.g. on ^C of a mount. Ensure any rdma cm_id and qp are fully destroyed before continuing. Signed-off-by: Tom Talpey <talpey@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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