CVS commit: src/sys/dev/usb

["Maxime Villard" <maxv%netbsd.org@localhost>]

Module Name:    src
Committed By:   maxv
Date:           Sat Sep 14 12:50:16 UTC 2019

Modified Files:
        src/sys/dev/usb: udsbr.c

Log Message:
Fix NULL deref, to prevent kernel crashes when detaching an udsbr0 device.

Found with vHCI.


To generate a diff of this commit:
cvs rdiff -u -r1.27 -r1.28 src/sys/dev/usb/udsbr.c

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