[Bug 253473] Possible bug in iflib, observed with vmxnet3 driver on ESXI servers

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=253473

--- Comment #4 from commit-hook at FreeBSD.org ---
A commit in branch releng/13.0 references this bug:

URL:
https://cgit.FreeBSD.org/src/commit/?id=1eb60112b22ea0d61f0d1ba4ac0cca56a0c034c8

commit 1eb60112b22ea0d61f0d1ba4ac0cca56a0c034c8
Author:     Allan Jude <allanjude at FreeBSD.org>
AuthorDate: 2021-02-14 18:39:09 +0000
Commit:     Allan Jude <allanjude at FreeBSD.org>
CommitDate: 2021-02-25 20:41:10 +0000

    Use iflib_if_init_locked() during media change instead of
iflib_init_locked().

    iflib_init_locked() assumes that iflib_stop() has been called, however,
    it is not called for media changes.
    iflib_if_init_locked() calls stop then init, so fixes the problem.

    PR:     253473
    Sponsored by:   Juniper Networks, Inc., Klara, Inc.
    Approved by:    re (gjb)

    (cherry picked from commit 922cf8ac43adc9983f9a9e05cfd838306c1ef483)

 sys/net/iflib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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