Re: [PATCH 0/5] TTY: fix tty_wait_until_sent on 64-bit machines

2015-03-07 Thread Greg Kroah-Hartman
On Wed, Mar 04, 2015 at 10:39:02AM +0100, Johan Hovold wrote: > This series fixes an overflow bug in tty_wait_until_sent, which is > currently broken on 64-bit machines for most TTY drivers (with > serial-core being the notable exception). > > The final patch makes the tty_wait_until_sent timeout

[PATCH 0/5] TTY: fix tty_wait_until_sent on 64-bit machines

2015-03-04 Thread Johan Hovold
This series fixes an overflow bug in tty_wait_until_sent, which is currently broken on 64-bit machines for most TTY drivers (with serial-core being the notable exception). The final patch makes the tty_wait_until_sent timeout a maximum one so that we actually honour the closing-wait timeout. All