K 10
svn:author
V 5
sephe
K 8
svn:date
V 27
2016-10-17T02:02:44.855356Z
K 7
svn:log
V 872
MFC 302816-302818

302816
    hyperv/vmbus: Release vmbus channel lock before detach devices

    Device detach method may sleep.

    While I'm here, rename the function, fix indentation and function
    comment.

    Sponsored by:   Microsoft OSTC
    Differential Revision:  https://reviews.freebsd.org/D7110

302817
    hyperv/vmbus: Field renaming to reflect reality

    Sponsored by:   Microsoft OSTC
    Differential Revision:  https://reviews.freebsd.org/D7111

302818
    hyperv/vmbus: Fix the racy channel close.

    It is not safe to iterate the sub-channel list w/o lock on the
    close path, while it's even more difficult to hold the lock
    and iterate the sub-channel list.  We leverage the
    vmbua_{get,rel}_subchan() functions to solve this dilemma.

    Sponsored by:   Microsoft OSTC
    Differential Revision:  https://reviews.freebsd.org/D7112

END