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(parent: daea440) | patch
TTY: ipwireless, use synchronous hangup
authorJiri Slaby <jslaby@suse.cz>
Mon, 2 Apr 2012 11:54:31 +0000 (13:54 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 9 Apr 2012 18:30:39 +0000 (11:30 -0700)
commitde3a60a3436ebfd780ced830cd09880ea9c45957
tree80f376129cc276547dcbbfd08903e612e36e61e1tree | snapshot
parentdaea440215ae86bf9fdfe82420710ae749eb73c7commit | diff
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>
drivers/tty/ipwireless/tty.c diff | blob | history
Linux kernel for KaRo TX COM modules