[Bug 230274] linuxulator and cloudabi don't handle multiple mbufs in a control message chain

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Wed Jul 1 16:47:36 UTC 2020


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230274

--- Comment #2 from Mark Johnston <markj at FreeBSD.org> ---
(In reply to Alexander Leidinger from comment #1)
You might compare handling of the "controlp == NULL" case in kern_recvit() with
the handling of the "control != NULL" case in linux_recvmsg_common().  The
former iterates over all mbufs in the chain, the latter does not.

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