[Bug 227654] Reproducible crash with lagg+vlan+em

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Wed Oct 24 17:32:37 UTC 2018


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=227654

--- Comment #11 from commit-hook at freebsd.org ---
A commit references this bug:

Author: kp
Date: Wed Oct 24 17:32:31 UTC 2018
New revision: 339690
URL: https://svnweb.freebsd.org/changeset/base/339690

Log:
  MFC r339547:

  vlan: Fix panic with lagg and vlan

  vlan_lladdr_fn() is called from taskqueue, which means there's no vnet
context
  set. We can end up trying to send ARP messages (through the iflladdr_event
  event), which requires a vnet context.

  PR:           227654
  Approved by:  re (kib)

Changes:
_U  stable/12/
  stable/12/sys/net/if_vlan.c

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