[openib-general] [PATCH] RFC libibverbs - Pass provider data through ibv_cmd_req_notify_cq()

[Roland Dreier]

 > I'm testing now, but crashing in ibv_open_device because it branched to
 > 0 due to the NULL amso lib alloc_context.  This all worked before, so
 > something changed maybe.  I recompiled everything but that didn't help.
 > Dunno what's up exactly.  I'll probably not continue debug on this until
 > the middle of next week due to priorities.  But I'll email back once I
 > learn more...

I haven't tried the amso userspace support yet, but how did this ever
work?  As far as I can remember, libibverbs has _always_ called
alloc_context without testing for NULL, and it assumes that's how
contexts get allocated.

 - R.