On Wed, Dec 16, 2020 at 05:51:46PM +0800, Xiao Yang wrote:
> Hi Leon,
>
> Thanks for your quick reply. :-)
> I have done the same change on three
> functions(ucma_get_device,ucma_create_cqs, rdma_create_qp_ex).
>
> On 2020/12/16 17:22, Xiao Yang wrote:
> > Some functions reports fixed ENOMEM when getting any failure, so
> > it's hard for user to know which actual error happens on them.
> >
> > Fixes(ucma_get_device):
> > 2ffda7f29913 ("librdmacm: Only allocate verbs resources when needed")
> > 191c9346f335 ("librdmacm: Reference count access to verbs context")
> > Fixes(ucma_create_cqs):
> > f8f1335ad8d8 ("librdmacm: make CQs optional for rdma_create_qp")
> > 9e33488e8e50 ("librdmacm: fix all calls to set errno")
> > Fixes(rdma_create_qp_ex):
> > d2efdede11f7 ("r4019: Add support for userspace RDMA connection management abstraction (CMA)")
> > 4e33a4109a62 ("librdmacm: returns errors from the library consistently")
> > 995eb0c90c1a ("rdmacm: Add support for XRC QPs")
> For every function, I am not sure which one is an exact commit so just
> attach all related commits ids.
No problem, I'll try to sort it out now.
Thanks
