linux/drivers/net/usb
Phil Elwell 2163146fd1 lan78xx: Correctly indicate invalid OTP
[ Upstream commit 4bfc33807a ]

lan78xx_read_otp tries to return -EINVAL in the event of invalid OTP
content, but the value gets overwritten before it is returned and the
read goes ahead anyway. Make the read conditional as it should be
and preserve the error code.

Fixes: 55d7de9de6 ("Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet device driver")
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2018-04-19 08:54:05 +02:00
..
asix.h asix: Fix small memory leak in ax88772_unbind() 2017-08-07 10:10:19 -07:00
asix_common.c net: Remove useless function skb_header_release 2017-09-22 20:43:13 -07:00
asix_devices.c net: usb: asix: fill null-ptr-deref in asix_suspend 2017-11-09 09:22:13 +09:00
ax88172a.c net: usbnet: support 64bit stats 2017-04-03 19:09:40 -07:00
ax88179_178a.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-30 12:43:08 -04:00
catc.c net: usb: Convert timers to use timer_setup() 2017-10-18 12:40:26 +01:00
cdc-phonet.c net: usb: cdc-phonet: constify usb_device_id 2017-08-08 17:47:58 -07:00
cdc_eem.c drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
cdc_ether.c cdc_ether: flag the Cinterion AHS8 modem by gemalto as WWAN 2018-04-19 08:54:04 +02:00
cdc_mbim.c net: cdc_mbim: apply "NDP to end" quirk to HP lt4132 2017-07-03 02:19:36 -07:00
cdc_ncm.c net: cdc_ncm: GetNtbFormat endian fix 2017-11-15 19:43:54 +09:00
cdc_subset.c cdc_subset: deal with a device that needs reset for timeout 2014-08-02 15:44:18 -07:00
ch9200.c net: ch9200: add missing USB-descriptor endianness conversions 2017-05-12 12:15:46 -04:00
cx82310_eth.c cx82310_eth: use skb_cow_head() to deal with cloned skbs 2017-04-21 13:24:05 -04:00
dm9601.c net: usbnet: support 64bit stats 2017-04-03 19:09:40 -07:00
gl620a.c networking: make skb_push & __skb_push return void pointers 2017-06-16 11:48:40 -04:00
hso.c net: usb: hso.c: remove unneeded DRIVER_LICENSE #define 2017-11-18 10:37:00 +09:00
huawei_cdc_ncm.c cdc_ncm: Set NTB format again after altsetting switch for Huawei devices 2017-07-14 08:15:05 -07:00
int51x1.c net: introduce __skb_put_[zero, data, u8] 2017-06-20 13:30:14 -04:00
ipheth.c usbnet: ipheth: fix potential null pointer dereference in ipheth_carrier_set 2017-11-19 12:23:57 +09:00
kalmia.c networking: convert many more places to skb_put_zero() 2017-06-16 11:48:35 -04:00
kaweth.c net: usb: kaweth: constify usb_device_id 2017-08-08 17:47:59 -07:00
Kconfig usb: plusb: Add support for PL-27A1 2017-04-25 10:08:16 -04:00
lan78xx.c lan78xx: Correctly indicate invalid OTP 2018-04-19 08:54:05 +02:00
lan78xx.h lan78xx: add LAN7801 MAC only support 2016-12-08 14:21:47 -05:00
lg-vl600.c networking: make skb_push & __skb_push return void pointers 2017-06-16 11:48:40 -04:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mcs7830.c net: usbnet: support 64bit stats 2017-04-03 19:09:40 -07:00
net1080.c networking: add and use skb_put_u8() 2017-06-16 11:48:40 -04:00
pegasus.c usbnet: pegasus: Use net_device_stats from struct net_device 2017-04-07 07:03:33 -07:00
pegasus.h usbnet: pegasus: Use net_device_stats from struct net_device 2017-04-07 07:03:33 -07:00
plusb.c usb: plusb: Add support for PL-27A1 2017-04-25 10:08:16 -04:00
qmi_wwan.c net-usb: add qmi_wwan if on lte modem wistron neweb d18q1 2018-03-27 10:51:10 -04:00
r8152.c r8152: fix tx packets accounting 2018-02-26 21:01:53 -05:00
rndis_host.c rndis_host: support Novatel Verizon USB730L 2017-10-03 14:30:46 -07:00
rtl8150.c net: usb: rtl8150: constify usb_device_id 2017-08-08 17:47:59 -07:00
sierra_net.c net: usb: Convert timers to use timer_setup() 2017-10-18 12:40:26 +01:00
smsc75xx.c smsc75xx: fix smsc75xx_set_features() 2018-02-22 14:05:15 -05:00
smsc75xx.h usb: Fix FSF address in file headers 2013-12-06 12:37:55 -05:00
smsc95xx.c smsc95xx: Configure pause time to 0xffff when tx flow control enabled 2017-09-12 20:36:30 -07:00
smsc95xx.h smsc95xx: Add comments to the registers definition 2017-04-17 13:04:52 -04:00
sr9700.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-04-21 20:23:53 -07:00
sr9700.h net: usb: sr9700: Use 'SR_' prefix for the common register macros 2015-02-04 13:53:02 -08:00
sr9800.c net: usbnet: support 64bit stats 2017-04-03 19:09:40 -07:00
sr9800.h USB2NET : SR9800 : One chip USB2.0 USB2NET SR9800 Device Driver Support 2014-02-10 16:53:06 -08:00
usbnet.c net: usbnet: fix potential deadlock on 32bit hosts 2018-03-07 11:46:39 -05:00
zaurus.c networking: add and use skb_put_u8() 2017-06-16 11:48:40 -04:00