K 10
svn:author
V 5
shurd
K 8
svn:date
V 27
2018-08-29T15:55:25.942636Z
K 7
svn:log
V 348
Fix potential data corruption in iflib

The MP ring may have txq pointers enqueued.  Previously, these were
passed to m_free() when IFC_QFLUSH was set.  This patch checks for
the value and doesn't call m_free().

Reviewed by:	gallatin
Approved by:	re (gjb)
Sponsored by:	Limelight Networks
Differential Revision:	https://reviews.freebsd.org/D16882

END