From: Alexander Usyskin <[email protected]>
wr_ctrl waiters are none interruptible, so should be waken up
with call to wake_up and not to wake_up_interruptible.
This fixes commit:
7ff4bdd ("mei: fix waiting for wr_ctrl for corner cases.")
Signed-off-by: Alexander Usyskin <[email protected]>
Signed-off-by: Tomas Winkler <[email protected]>
---
drivers/misc/mei/client.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c
index eed254da63a8..641c1a566687 100644
--- a/drivers/misc/mei/client.c
+++ b/drivers/misc/mei/client.c
@@ -730,7 +730,7 @@ static void mei_cl_wake_all(struct mei_cl *cl)
/* synchronized under device mutex */
if (waitqueue_active(&cl->wait)) {
cl_dbg(dev, cl, "Waking up ctrl write clients!\n");
- wake_up_interruptible(&cl->wait);
+ wake_up(&cl->wait);
}
}
--
2.5.5
