[PATCH rdma-next 0/2] Get rid of ucontext->tgid from the umem flows

[Leon Romanovsky <leon@xxxxxxxxxx>]

From: Leon Romanovsky <leonro@xxxxxxxxxxxx>

>From Jason,

This is trivially replaced with mmgrab and allows umems to work properly
in the presence of multiple processes.

Thanks

Jason Gunthorpe (2):
  RDMA/umem: Do not use current->tgid to track the mm_struct
  RDMA/usnic: Do not use ucontext->tgid

 drivers/infiniband/core/umem.c           | 77 +++++++++++++--------------
 drivers/infiniband/hw/usnic/usnic_uiom.c | 91 ++++++++++++++++----------------
 drivers/infiniband/hw/usnic/usnic_uiom.h |  3 +-
 include/rdma/ib_umem.h                   |  3 +-
 4 files changed, 83 insertions(+), 91 deletions(-)

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2.14.4