CVS commit: src/sys/netbt

["Iain Hibbert" <plunky%netbsd.org@localhost>]

Module Name:    src
Committed By:   plunky
Date:           Fri Sep  7 14:47:15 UTC 2018

Modified Files:
        src/sys/netbt: hci_link.c

Log Message:
two issues noted by maxv@

1. If an adaptor sends repeated fragments indicating HCI_PACKET_START,
   we would leak mbufs. Fix that by releasing the previous in that case.

2. If an adaptor sends fragments which overflow the expected total
   payload length, it could build up the pending packet to use up system
   mbufs. Fix that by changing the unsigned calculation to a comparison
   and rejecting oversize packets


To generate a diff of this commit:
cvs rdiff -u -r1.24 -r1.25 src/sys/netbt/hci_link.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.