From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Bob Ham , Herbert Xu , Keith Packard , Johan Hovold Subject: [PATCH 4.11 081/197] USB: chaoskey: fix Alea quirk on big-endian hosts Date: Tue, 23 May 2017 22:07:22 +0200 Message-Id: <20170523200827.921572189@linuxfoundation.org> In-Reply-To: <20170523200821.666872592@linuxfoundation.org> References: <20170523200821.666872592@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 4.11-stable review patch. If anyone has any objections, please let me know. ------------------ From: Johan Hovold commit 63afd5cc78775018ea2dec4004428dafa5283e93 upstream. Add missing endianness conversion when applying the Alea timeout quirk. Found using sparse: warning: restricted __le16 degrades to integer Fixes: e4a886e811cd ("hwrng: chaoskey - Fix URB warning due to timeout on Alea") Cc: Bob Ham Cc: Herbert Xu Cc: Keith Packard Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/misc/chaoskey.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/misc/chaoskey.c +++ b/drivers/usb/misc/chaoskey.c @@ -194,7 +194,7 @@ static int chaoskey_probe(struct usb_int dev->in_ep = in_ep; - if (udev->descriptor.idVendor != ALEA_VENDOR_ID) + if (le16_to_cpu(udev->descriptor.idVendor) != ALEA_VENDOR_ID) dev->reads_started = 1; dev->size = size;