rndis_host: Use 1KB buffer in rndis_unbind

rndis_command requires the caller to pass in a buffer of at least 1KB.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Bjorge Dijkstra <bjd@jooz.net>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c
index 96ef6a9b3113e6da2bf165bd1ce967e96dcc38b2..42b161c9461836a71ac11ba20b462b38fbe786d1 100644 (file)
--- a/drivers/net/usb/rndis_host.c
+++ b/drivers/net/usb/rndis_host.c
@@ -577,7 +577,7 @@ static void rndis_unbind(struct usbnet *dev, struct usb_interface *intf)
        struct rndis_halt       *halt;
 
        /* try to clear any rndis state/activity (no i/o from stack!) */
-       halt = kzalloc(sizeof *halt, GFP_KERNEL);
+       halt = kzalloc(CONTROL_BUFFER_SIZE, GFP_KERNEL);
        if (halt) {
                halt->msg_type = RNDIS_MSG_HALT;
                halt->msg_len = ccpu2(sizeof *halt);