[ldv-project] [PATCH] usb/kaweth: use GFP_ATOMIC under spin_lock in usb_start_wait_urb()

[David Miller]

From: Alexey Khoroshilov <khoroshilov at ispras.ru>
Date: Sat, 10 Jan 2015 02:16:22 +0300

> Commit e4c7f259c5be ("USB: kaweth.c: use GFP_ATOMIC under spin_lock")
> makes sure that kaweth_internal_control_msg() allocates memory with GFP_ATOMIC,
> but kaweth_internal_control_msg() also calls usb_start_wait_urb()
> that still allocates memory with GFP_NOIO.
> 
> The patch fixes usb_start_wait_urb() as well.
> 
> Found by Linux Driver Verification project (linuxtesting.org).
> 
> Signed-off-by: Alexey Khoroshilov <khoroshilov at ispras.ru>

Applied, thanks.