benno 1f4cf8121b Adjust the test of a KASSERT to better match the intent.
This assertion was added in r246213 as a guard against corrupted mbufs
arriving from drivers, the key distinguishing factor of said mbufs being
that they had a negative length. Given we're in a while loop specifically
designed to skip over zero-length mbufs, panicking on a zero-length mbuf
seems incorrect.

No objection from:	kib
2014-12-19 19:09:22 +00:00
..
2014-11-22 16:48:29 +00:00
2014-10-15 13:22:33 +00:00