From 07161b2416f740a2cb87faa5566873f401440a61 Mon Sep 17 00:00:00 2001
From: Chen Ni <nichen@iscas.ac.cn>
Date: Tue, 5 Mar 2024 07:59:27 +0000
Subject: [PATCH] sr9800: Add check for usbnet_get_endpoints
Git-commit: 07161b2416f740a2cb87faa5566873f401440a61
References: git-fixes CVE-2024-26651 bsc#1221337
Patch-mainline: v6.9-rc1
Add check for usbnet_get_endpoints() and return the error if it fails
in order to transfer the error.
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Reviewed-by: Simon Horman <horms@kernel.org>
Fixes: 19a38d8e0aa3 ("USB2NET : SR9800 : One chip USB2.0 USB2NET SR9800 Device Driver Support")
Link: https://lore.kernel.org/r/20240305075927.261284-1-nichen@iscas.ac.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
drivers/net/usb/sr9800.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/usb/sr9800.c b/drivers/net/usb/sr9800.c
index 143bd4ab160d..57947a5590cc 100644
--- a/drivers/net/usb/sr9800.c
+++ b/drivers/net/usb/sr9800.c
@@ -737,7 +737,9 @@ static int sr9800_bind(struct usbnet *dev, struct usb_interface *intf)
data->eeprom_len = SR9800_EEPROM_LEN;
- usbnet_get_endpoints(dev, intf);
+ ret = usbnet_get_endpoints(dev, intf);
+ if (ret)
+ goto out;
/* LED Setting Rule :
* AABB:CCDD
--
2.44.0