Roland Dreier wrote:
    Sean> Second, when a failed send is reported, there's a mismatch
    Sean> between the size of the data copied to the user and the size
    Sean> returned from ib_umad_read().  The copied data is
    Sean> sizeof(ib_user_mad) + sizeof(ib_mad).  The reported size
    Sean> turns out to be sizeof(ib_user_mad) + sizeof(ib_mad_hdr).
    Sean> It appears that the data copy is off.

Yes, that seems to be a long-standing bug.  Not sure when that was introduced.

I have a patch to fix this as part of some general RMPP cleanup/optimizations.

- Sean
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