In order to safely call tty_ldisc_flush_works(), the ldisc must
already have been halted, so any pending buffer work has already
been cancelled or flushed as part of the halt.
Signed-off-by: Peter Hurley <peter@xxxxxxxxxxxxxxxxxx>
---
drivers/tty/tty_ldisc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c
index 9f4c7b0..19e088a 100644
--- a/drivers/tty/tty_ldisc.c
+++ b/drivers/tty/tty_ldisc.c
@@ -506,7 +506,6 @@ static void tty_ldisc_flush_works(struct tty_struct *tty)
{
flush_work(&tty->hangup_work);
flush_work(&tty->SAK_work);
- flush_work(&tty->port->buf.work);
}
/**
--
1.8.0
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