From: Alexander Bersenev <bay@xxxxxxxxxxxx> commit 5d0ab06b63fc9c727a7bb72c81321c0114be540b upstream. The ndp32->wLength is two bytes long, so replace cpu_to_le32 with cpu_to_le16. Fixes: 0fa81b304a79 ("cdc_ncm: Implement the 32-bit version of NCM Transfer Block") Signed-off-by: Alexander Bersenev <bay@xxxxxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Tudor Ambarus <tudor.ambarus@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/net/usb/cdc_ncm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/usb/cdc_ncm.c +++ b/drivers/net/usb/cdc_ncm.c @@ -1176,7 +1176,7 @@ static struct usb_cdc_ncm_ndp32 *cdc_ncm ndp32 = ctx->delayed_ndp32; ndp32->dwSignature = sign; - ndp32->wLength = cpu_to_le32(sizeof(struct usb_cdc_ncm_ndp32) + sizeof(struct usb_cdc_ncm_dpe32)); + ndp32->wLength = cpu_to_le16(sizeof(struct usb_cdc_ncm_ndp32) + sizeof(struct usb_cdc_ncm_dpe32)); return ndp32; }