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Fix mismerge in OFED update
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Authored by rstone on Fri, Jan 29, 8:52 PM.

Details

Summary

When OFED was upgraded to Linux v4.9, a bunch of Linux-specific
netlink changes were dropped. Unfortunately, there was a mismerge
in this process and as a result ib_sa_cancel_query() would fail to
cancel an outstanding MAD.

This was causing rdma_destroy_id() to hang indefinitely waiting
for the MAD to complete and release the final reference.

Sponsored by: Dell Inc.

Diff Detail

Repository
R10 FreeBSD src repository
Lint
Automatic diff as part of commit; lint not applicable.
Unit
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

I'll have a look at this tomorrow.

Thank you!

--HPS

Targetting a review for Monday.

Looks good.

Please don't forget to MFC to 13-, 12- and 11 -stable.

--HPS

This revision is now accepted and ready to land.Mon, Feb 1, 2:18 PM
This revision was automatically updated to reflect the committed changes.