From: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> This patch (as1272) changes the error code returned when an open call for a USB device node fails to locate the corresponding device. The appropriate error code is -ENODEV, not -ENOENT. Signed-off-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> CC: Kay Sievers <kay.sievers@xxxxxxxx> Cc: stable <stable@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx> --- drivers/usb/core/devio.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index e192fa0..4247ecc 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -595,7 +595,7 @@ static int usbdev_open(struct inode *inode, struct file *file) if (!ps) goto out; - ret = -ENOENT; + ret = -ENODEV; /* usbdev device-node */ if (imajor(inode) == USB_DEVICE_MAJOR) -- 1.6.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
