Patch "USB: fix typo in wMaxPacketSize validation" has been added to the 4.7-stable tree

Patch "USB: fix typo in wMaxPacketSize validation" has been added to the 4.7-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    USB: fix typo in wMaxPacketSize validation

to the 4.7-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     usb-fix-typo-in-wmaxpacketsize-validation.patch
and it can be found in the queue-4.7 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 6c73358c83ce870c0cf32413e5cadb3b9a39c606 Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Mon, 22 Aug 2016 16:58:53 -0400
Subject: USB: fix typo in wMaxPacketSize validation

From: Alan Stern <stern@rowland.harvard.edu>

commit 6c73358c83ce870c0cf32413e5cadb3b9a39c606 upstream.

The maximum value allowed for wMaxPacketSize of a high-speed interrupt
endpoint is 1024 bytes, not 1023.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Fixes: aed9d65ac327 ("USB: validate wMaxPacketValue entries in endpoint descriptors")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/usb/core/config.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/usb/core/config.c
+++ b/drivers/usb/core/config.c
@@ -187,7 +187,7 @@ static const unsigned short high_speed_m
 	[USB_ENDPOINT_XFER_CONTROL] = 64,
 	[USB_ENDPOINT_XFER_ISOC] = 1024,
 	[USB_ENDPOINT_XFER_BULK] = 512,
-	[USB_ENDPOINT_XFER_INT] = 1023,
+	[USB_ENDPOINT_XFER_INT] = 1024,
 };
 static const unsigned short super_speed_maxpacket_maxes[4] = {
 	[USB_ENDPOINT_XFER_CONTROL] = 512,


Patches currently in stable-queue which might be from stern@rowland.harvard.edu are

queue-4.7/usb-ehci-change-order-of-register-cleanup-during-shutdown.patch
queue-4.7/usb-devio-do-not-warn-when-allocation-fails.patch
queue-4.7/usb-hub-fix-up-early-exit-pathway-in-hub_activate.patch
queue-4.7/usb-hub-change-the-locking-in-hub_activate.patch
queue-4.7/usb-avoid-left-shift-by-1.patch
queue-4.7/usb-validate-wmaxpacketvalue-entries-in-endpoint-descriptors.patch
queue-4.7/usb-fix-typo-in-wmaxpacketsize-validation.patch
queue-4.7/usb-serial-fix-memleak-in-driver-registration-error-path.patch
queue-4.7/usb-hub-fix-unbalanced-reference-count-memory-leak-deadlocks.patch
queue-4.7/usb-misc-usbtest-add-fix-for-driver-hang.patch