K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2011-11-28T11:14:32.242743Z
K 7
svn:log
V 445
Fast track MFC r228016:

Plug a TCP reassembly UMA zone leak introduced in r226228 by only using the
backup stack queue entry when the zone is exhausted, otherwise we leak a zone
allocation each time we plug a hole in the reassembly queue.

Reported by:	many on freebsd-stable@ (thread: "TCP Reassembly Issues")
Tested by:	many on freebsd-stable@ (thread: "TCP Reassembly Issues")
Reviewed by:	bz (very brief sanity check)
Approved by:	re (kib)

END