tree 80f376129cc276547dcbbfd08903e612e36e61e1
parent daea440215ae86bf9fdfe82420710ae749eb73c7
author Jiri Slaby <jslaby@suse.cz> 1333367671 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1333996239 -0700

TTY: ipwireless, use synchronous hangup

Do not touch internal workqueue. Call tty_vhangup instead.

Note that finished hangup does not necessarily mean that all processes
are dead. Especially when the tty is a console. The code assumes that
right now.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Jiri Kosina <jkosina@suse.cz>
Acked-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>