Patch "lan78xx: Fix failure in USB Full Speed" has been added to the 4.9-stable tree

Patch "lan78xx: Fix failure in USB Full Speed" has been added to the 4.9-stable tree

[gregkh]

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

    lan78xx: Fix failure in USB Full Speed

to the 4.9-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:
     lan78xx-fix-failure-in-usb-full-speed.patch
and it can be found in the queue-4.9 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 foo@baz Sun Jan 28 17:37:09 CET 2018
From: Yuiko Oshino <yuiko.oshino@microchip.com>
Date: Mon, 15 Jan 2018 13:24:28 -0500
Subject: lan78xx: Fix failure in USB Full Speed

From: Yuiko Oshino <yuiko.oshino@microchip.com>


[ Upstream commit a5b1379afbfabf91e3a689e82ac619a7157336b3 ]

Fix initialize the uninitialized tx_qlen to an appropriate value when USB
Full Speed is used.

Fixes: 55d7de9de6c3 ("Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet device driver")
Signed-off-by: Yuiko Oshino <yuiko.oshino@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/usb/lan78xx.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -2197,6 +2197,7 @@ static int lan78xx_reset(struct lan78xx_
 		buf = DEFAULT_BURST_CAP_SIZE / FS_USB_PKT_SIZE;
 		dev->rx_urb_size = DEFAULT_BURST_CAP_SIZE;
 		dev->rx_qlen = 4;
+		dev->tx_qlen = 4;
 	}
 
 	ret = lan78xx_write_reg(dev, BURST_CAP, buf);


Patches currently in stable-queue which might be from yuiko.oshino@microchip.com are

queue-4.9/lan78xx-fix-failure-in-usb-full-speed.patch