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RDMA/uverbs: Initialize uverbs_attr_bundle ucontext in ib_uverbs_get_context 

ib_uverbs_get_context does not have a uobject so it does not call the
rdma_lookup_get_uobject which is used to set up the uverbs_attr_bundle
ucontext. For ib_uverbs_get_context we need to set up this manually before
we send the uverbs_attr_bundle down to the driver layer.

This completes the change that was done in commit 70f06b26f0 ("IB:
ucontext should be set properly for all cmd & ioctl paths")

Signed-off-by: Shamir Rabinovitch <shamir.rabinovitch@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
hifive-unleashed-5.2
Shamir Rabinovitch 2019-04-30 17:23:21 +03:00 committed by Jason Gunthorpe
parent f89adedaf3
commit 4f33dd41b2
1 changed files with 2 additions and 0 deletions
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2
drivers/infiniband/core/uverbs_cmd.c
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@ -230,6 +230,8 @@ static int ib_uverbs_get_context(struct uverbs_attr_bundle *attrs)
goto err_alloc;
}
attrs->context = ucontext;
ucontext->res.type = RDMA_RESTRACK_CTX;
ucontext->device = ib_dev;
ucontext->cg_obj = cg_obj;