| commit | 76bc35e78fdf1065ffa2bb62fabe3e8423d378c8 | [log] [tgz] |
|---|---|---|
| author | Peter Hurley <peter@hurleysoftware.com> | Mon Mar 11 16:44:26 2013 -0400 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Mon Mar 18 16:32:46 2013 -0700 |
| tree | 1dd96202018593d08f08bf20694dc9c130be1563 | |
| parent | 2276ad9765b395577442d6ddf748f72c329234ae [diff] |
tty: Fix ldisc halt sequence on hangup Flip buffer work cannot be cancelled until all outstanding ldisc references have been released. Convert the ldisc ref wait into a full ldisc halt with buffer work cancellation. Note that the legacy mutex is not held while cancelling. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>