The following commit has been merged in the linux branch: commit 514fc01d389cf5d364ee3b5fec4ac1487448803e Author: Linus Torvalds torvalds@linux-foundation.org Date: Wed Oct 14 09:20:41 2009 -0700
tty: use the new 'flush_delayed_work()' helper to do ldisc flush
This way all flush_to_ldisc work is always done through the workqueues, and we thus have a single point of serialization.
Signed-off-by: Linus Torvalds torvalds@linux-foundation.org
diff --git a/drivers/char/tty_buffer.c b/drivers/char/tty_buffer.c index 0296612..66fa4e1 100644 --- a/drivers/char/tty_buffer.c +++ b/drivers/char/tty_buffer.c @@ -468,7 +468,7 @@ static void flush_to_ldisc(struct work_struct *work) */ void tty_flush_to_ldisc(struct tty_struct *tty) { - flush_to_ldisc(&tty->buf.work.work); + flush_delayed_work(&tty->buf.work); }
/**