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Subject[PATCH v4 10/32] tty: Wait for SAK work before waiting for hangup work
Date
SAK work may schedule hangup work (if TTY_SOFT_SAK is defined), thus
SAK work must be flushed before hangup work.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
---
drivers/tty/tty_ldisc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c
index 7712091..37671fcc 100644
--- a/drivers/tty/tty_ldisc.c
+++ b/drivers/tty/tty_ldisc.c
@@ -506,8 +506,8 @@ static void tty_ldisc_restore(struct tty_struct *tty, struct tty_ldisc *old)
*/
static void tty_ldisc_flush_works(struct tty_struct *tty)
{
- flush_work(&tty->hangup_work);
flush_work(&tty->SAK_work);
+ flush_work(&tty->hangup_work);
flush_work(&tty->port->buf.work);
}

--
1.8.1.2


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