From: Oliver Neukum <oliver@xxxxxxxxxx> 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@xxxxxxxxxx> Cc: stable <stable@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx> --- drivers/usb/storage/onetouch.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/usb/storage/onetouch.c b/drivers/usb/storage/onetouch.c index 380233b..80e65f2 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; -- 1.6.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
