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Message-Id: <67eb69ec167ac7feb03162c7bc909a4747dca1de.1476690493.git.jslaby@suse.cz>
Date: Mon, 17 Oct 2016 09:51:22 +0200
From: Jiri Slaby <jslaby@...e.cz>
To: stable@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, Oliver Neukum <oneukum@...e.com>,
"David S . Miller" <davem@...emloft.net>,
Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 3.12 35/84] kaweth: fix firmware download
From: Oliver Neukum <oneukum@...e.com>
3.12-stable review patch. If anyone has any objections, please let me know.
===============
commit 60bcabd080f53561efa9288be45c128feda1a8bb upstream.
This fixes the oops discovered by the Umap2 project and Alan Stern.
The intf member needs to be set before the firmware is downloaded.
Signed-off-by: Oliver Neukum <oneukum@...e.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
drivers/net/usb/kaweth.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c
index afb117c16d2d..8ba774de3474 100644
--- a/drivers/net/usb/kaweth.c
+++ b/drivers/net/usb/kaweth.c
@@ -1031,6 +1031,7 @@ static int kaweth_probe(
kaweth = netdev_priv(netdev);
kaweth->dev = udev;
kaweth->net = netdev;
+ kaweth->intf = intf;
spin_lock_init(&kaweth->device_lock);
init_waitqueue_head(&kaweth->term_wait);
@@ -1141,8 +1142,6 @@ err_fw:
dev_dbg(dev, "Initializing net device.\n");
- kaweth->intf = intf;
-
kaweth->tx_urb = usb_alloc_urb(0, GFP_KERNEL);
if (!kaweth->tx_urb)
goto err_free_netdev;
--
2.10.1
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