K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2009-03-16T18:02:00.868079Z
K 7
svn:log
V 643
Merge r188962 from head to stable/7:

  In in_rtqkill(), assert the radix head lock, and pass RTF_RNH_LOCKED
  to in_rtrequest(); the radix head lock is already acquired before
  rnh_walktree is called in in_rtqtimo_one().  This avoids a recursive
  acquisition that is no longer permitted in 8.x due to use of an rwlock
  for the radix head lock.

  Reported by:  dikshie <dikshie at gmail.com>

While not strictly required in 7.x, I am merging this to keep locking as
consistent as possible in the routing code between 7.x and 8.x.  Note
that because the rwlock change has not been merged, this becomes
LOCK_ASSERT rather than WLOCK_ASSERT.

END