[PATCH 5.4 078/155] Input: fix stale timestamp on key autorepeat events

Greg Kroah-Hartman
2020-03-31T09:14:45Z

From: Dmitry Torokhov <dmitry.torokhov@gmail.com>

commit 4134252ab7e2c339a54302b88496cb5a89cdbaec upstream.

We need to refresh timestamp when emitting key autorepeat events, otherwise
they will carry timestamp of the original key press event.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=206929
Fixes: 3b51c44bd693 ("Input: allow drivers specify timestamp for input events")
Cc: stable@vger.kernel.org
Reported-by: teika kazura <teika@gmx.com>
Tested-by: teika kazura <teika@gmx.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/input/input.c | 1 +
1 file changed, 1 insertion(+)

--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -190,6 +190,7 @@ static void input_repeat_key(struct time
input_value_sync
};

+ input_set_timestamp(dev, ktime_get());
input_pass_values(dev, vals, ARRAY_SIZE(vals));

if (dev->rep[REP_PERIOD])