K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2014-07-26T15:46:41.506301Z
K 7
svn:log
V 375
Don't return ERESTART when the device is gone. In ttydev_leave() ERESTART
is the indication that draining got interrupted due to a revoke(2) and
that tty_drain() is to be called again for draining to complete. If the
device is flagged as gone, then waiting/draining is not possible. Only
return ERESTART when waiting is still possible.

Obtained from:	Juniper Networks, Inc.

END