• Jason Gunthorpe's avatar
    IB/uverbs: Do not pass struct ib_device to the ioctl methods · e83f0ecd
    Jason Gunthorpe authored
    This does the same as the patch before, except for ioctl. The rules are
    the same, but for the ioctl methods the core code handles setting up the
    uobject.
    
    - Retrieve the ib_dev from the uobject->context->device. This is
      safe under ioctl as the core has already done rdma_alloc_begin_uobject
      and so CREATE calls are entirely protected by the rwsem.
    - Retrieve the ib_dev from uobject->object
    - Call ib_uverbs_get_ucontext()
    Signed-off-by: 's avatarJason Gunthorpe <jgg@mellanox.com>
    e83f0ecd
uverbs_std_types_dm.c 3.25 KB