USB: storage: fix a resume path GFP_NOIO must be used

In the resume path of a block driver GFP_NOIO must be used to
avoid a possible deadlock. The onetouch subdriver of storage violates
the requirement.

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/usb/storage/onetouch.c b/drivers/usb/storage/onetouch.c
index 380233bd6a3..80e65f29921 100644
--- a/drivers/usb/storage/onetouch.c
+++ b/drivers/usb/storage/onetouch.c
@@ -163,7 +163,7 @@ static void usb_onetouch_pm_hook(struct us_data *us, int action)
                         usb_kill_urb(onetouch->irq);
                         break;
                 case US_RESUME:
-                        if (usb_submit_urb(onetouch->irq, GFP_KERNEL) != 0)
+                        if (usb_submit_urb(onetouch->irq, GFP_NOIO) != 0)
                                 dev_err(&onetouch->irq->dev->dev,
                                         "usb_submit_urb failed\n");
                         break;