Commit 659158c5 authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman

USB: mos7720: use GFP_ATOMIC under spinlock

commit d0bd9a41186e076ea543c397ad8a67a6cf604b55 upstream.

The write_parport_reg_nonblock() function shouldn't sleep because it's
called with spinlocks held.
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Acked-by: default avatarJohan Hovold <jhovold@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b9ba2a57
......@@ -383,7 +383,7 @@ static int write_parport_reg_nonblock(struct mos7715_parport *mos_parport,
kfree(urbtrack);
return -ENOMEM;
}
urbtrack->setup = kmalloc(sizeof(*urbtrack->setup), GFP_KERNEL);
urbtrack->setup = kmalloc(sizeof(*urbtrack->setup), GFP_ATOMIC);
if (!urbtrack->setup) {
usb_free_urb(urbtrack->urb);
kfree(urbtrack);
......
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