Messages in this thread | | | Date | Mon, 11 Mar 2013 15:46:41 -0500 | From | Larry Finger <> | Subject | Re: [PATCH] wireless:rtlwifi: replaced kmalloc+memcpy with kmemdup |
| |
On 03/10/2013 08:09 AM, Andrei Epure wrote: > Signed-off-by: Andrei Epure <epure.andrei@gmail.com> > --- > drivers/net/wireless/rtlwifi/usb.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c > index 156b527..b5c80b5 100644 > --- a/drivers/net/wireless/rtlwifi/usb.c > +++ b/drivers/net/wireless/rtlwifi/usb.c > @@ -224,10 +224,9 @@ static void _usb_writeN_sync(struct rtl_priv *rtlpriv, u32 addr, void *data, > u8 *buffer; > > wvalue = (u16)(addr & 0x0000ffff); > - buffer = kmalloc(len, GFP_ATOMIC); > + buffer = kmemdup(data, len, GFP_ATOMIC); > if (!buffer) > return; > - memcpy(buffer, data, len); > usb_control_msg(udev, pipe, request, reqtype, wvalue, > index, buffer, len, 50);
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Thanks,
Larry
| |