p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

USB: kobil_sct: replace unnecessary atomic allocation 

Use GFP_KERNEL instead of GFP_ATOMIC for allocation in open(), which may
sleep.

Signed-off-by: Johan Hovold <johan@kernel.org>
This commit is contained in:
Johan Hovold 2014-10-29 09:07:32 +01:00
parent 5f9f975b79
commit 811c370780
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/usb/serial/kobil_sct.c
View File

@ -244,7 +244,7 @@ static int kobil_open(struct tty_struct *tty, struct usb_serial_port *port)
priv->device_type == KOBIL_ADAPTER_B_PRODUCT_ID ||
priv->device_type == KOBIL_KAAN_SIM_PRODUCT_ID) {
/* start reading (Adapter B 'cause PNP string) */
result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC);
result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
dev_dbg(dev, "%s - Send read URB returns: %i\n", __func__, result);
}