IB/core: add support to create a unsafe global rkey to ib_create_pd

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Instead of exposing ib_get_dma_mr to ULPs and letting them use it more or
less unchecked, this moves the capability of creating a global rkey into
the RDMA core, where it can be easily audited.  It also prints a warning
everytime this feature is used as well.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Christoph Hellwig 2016-09-05 12:56:17 +02:00 • committed by Doug Ledford

parent 50d46335b0

commit ed082d36a7

18 changed files with 57 additions and 22 deletions

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include/rdma/ib_verbs.h

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