CVS commit: src/sys/dev/usb

["Rin Okuyama" <rin%netbsd.org@localhost>]

Module Name:    src
Committed By:   rin
Date:           Wed Feb  6 08:16:49 UTC 2019

Modified Files:
        src/sys/dev/usb: if_axen.c if_mue.c

Log Message:
Fix panic when detach or "ifconfig down" for axen(4) and mue(4).
- Mitigate race conditions, that become critical when multiple outstanding
  transfers are enabled.
- Drop link flags earlier in foo_stop() to make sure (paranoia).


To generate a diff of this commit:
cvs rdiff -u -r1.33 -r1.34 src/sys/dev/usb/if_axen.c
cvs rdiff -u -r1.31 -r1.32 src/sys/dev/usb/if_mue.c

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