3.2-stable review patch. If anyone has any objections, please let me know. ------------------ From: fangxiaozhi <huananhu@xxxxxxxxxx> commit cd060956c5e97931c3909e4a808508469c0bb9f6 upstream. 1. The idProduct is little endian, so make sure its value to be compatible with the current CPU. Make no break on big endian processors. Signed-off-by: fangxiaozhi <huananhu@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx> --- drivers/usb/storage/initializers.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/usb/storage/initializers.c +++ b/drivers/usb/storage/initializers.c @@ -147,7 +147,7 @@ static int usb_stor_huawei_dongles_pid(s int idProduct; idesc = &us->pusb_intf->cur_altsetting->desc; - idProduct = us->pusb_dev->descriptor.idProduct; + idProduct = le16_to_cpu(us->pusb_dev->descriptor.idProduct); /* The first port is CDROM, * means the dongle in the single port mode, * and a switch command is required to be sent. */ @@ -169,7 +169,7 @@ int usb_stor_huawei_init(struct us_data int result = 0; if (usb_stor_huawei_dongles_pid(us)) { - if (us->pusb_dev->descriptor.idProduct >= 0x1446) + if (le16_to_cpu(us->pusb_dev->descriptor.idProduct) >= 0x1446) result = usb_stor_huawei_scsi_init(us); else result = usb_stor_huawei_feature_init(us); -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html