Hans Petter Selasky 9319562b86 Fix witness panic in the ipoib_ioctl() function when unloading the
ipoib module.

The bpfdetach() function is trying to turn off promiscious mode on the
network interface it is attached to while holding a mutex. The fix
consists of ignoring any further calls to the ipoib_ioctl() function
when the network interface is going to be detached. The ipoib_ioctl()
function might sleep.

Sponsored by:	Mellanox Technologies
MFC after:	1 week
2016-03-15 15:47:26 +00:00
..
2016-03-15 06:06:09 +00:00
2016-03-12 22:55:07 +00:00
2016-03-15 01:17:38 +00:00
2016-03-14 16:52:05 +00:00
2016-03-03 13:07:59 +00:00
2016-03-10 15:51:43 +00:00