From: <gregkh@linuxfoundation.org>
To: stern@rowland.harvard.edu, gregkh@linuxfoundation.org,
stable@vger.kernel.org
Subject: patch "USB: fix typo in wMaxPacketSize validation" added to usb-linus
Date: Tue, 23 Aug 2016 09:05:45 -0400 [thread overview]
Message-ID: <147195754529150@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
USB: fix typo in wMaxPacketSize validation
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>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
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")
CC: <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/usb/core/config.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/core/config.c b/drivers/usb/core/config.c
index 051163189810..15ce4ab11688 100644
--- a/drivers/usb/core/config.c
+++ b/drivers/usb/core/config.c
@@ -187,7 +187,7 @@ static const unsigned short high_speed_maxpacket_maxes[4] = {
[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,
--
2.9.3
reply other threads:[~2016-08-23 13:05 UTC|newest]
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