Dongliang Mu cbefdf7242 usb: hso: fix error handling code of hso_create_net_device ...

commit a6ecfb39ba9d7316057cea823b196b734f6b18ca upstream.

The current error handling code of hso_create_net_device is
hso_free_net_device, no matter which errors lead to. For example,
WARNING in hso_free_net_device [1].

Fix this by refactoring the error handling code of
hso_create_net_device by handling different errors by different code.

[1] https://syzkaller.appspot.com/bug?id=66eff8d49af1b28370ad342787413e35bbe76efe

Reported-by: syzbot+44d53c7255bb1aea22d2@syzkaller.appspotmail.com
Fixes: 5fcfb6d0bfcd ("hso: fix bailout in error case of probe")
Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-11-12 13:17:07 +01:00

..

asix_common.c

net: usb: Fix uninit-was-stored issue in asix_read_phy_addr()

2020-09-12 11:45:32 +02:00

asix_devices.c

…

asix.h

…

ax88172a.c

ax88172a: fix ax88172a_unbind() failures

2020-07-31 16:43:13 +02:00

ax88179_178a.c

net: usb: ax88179_178a: initialize local variables before use

2021-05-22 10:38:16 +02:00

catc.c

catc: Use heap buffer for memory size test

2017-04-21 09:30:08 +02:00

cdc_eem.c

net: cdc_eem: fix tx fixup skb leak

2021-06-30 08:49:34 -04:00

cdc_ether.c

cdc_ether: fix rndis support for Mediatek based smartphones

2019-09-21 07:12:38 +02:00

cdc_mbim.c

net: usb: cdc_mbim: add flag FLAG_SEND_ZLP

2018-06-13 16:15:28 +02:00

cdc_ncm.c

net: cdc_ncm: switch to eth%d interface naming

2021-06-30 08:49:33 -04:00

cdc_subset.c

…

cdc-phonet.c

net: cdc-phonet: fix data-interface release on probe failure

2021-03-30 14:45:00 +02:00

ch9200.c

ch9200: use skb_cow_head() to deal with cloned skbs

2019-02-20 10:13:23 +01:00

cx82310_eth.c

cx82310_eth: fix a memory leak bug

2019-09-10 10:29:47 +01:00

dm9601.c

net: usb: dm9601: Add USB ID of Keenetic Plus DSL

2020-09-12 11:45:33 +02:00

gl620a.c

…

hso.c

usb: hso: fix error handling code of hso_create_net_device

2021-11-12 13:17:07 +01:00

huawei_cdc_ncm.c

cdc_ncm: Set NTB format again after altsetting switch for Huawei devices

2017-11-15 17:13:11 +01:00

int51x1.c

…

ipheth.c

usbnet: ipheth: fix connectivity with iOS 14

2020-12-11 13:36:43 +01:00

kalmia.c

net: kalmia: fix memory leaks

2019-09-10 10:29:47 +01:00

kaweth.c

kaweth: use skb_cow_head() to deal with cloned skbs

2019-02-20 10:13:23 +01:00

Kconfig

r8152: select CRC32 and CRYPTO/CRYPTO_HASH/CRYPTO_SHA256

2021-10-27 09:32:39 +02:00

lan78xx.c

net: lan78xx: fix division by zero in send path

2021-11-02 17:38:12 +01:00

lan78xx.h

…

lg-vl600.c

…

Makefile

USB: cdc_subset: only build when one driver is enabled

2018-02-25 11:03:47 +01:00

mcs7830.c

…

net1080.c

…

pegasus.c

net: pegasus: fix uninit-value in get_interrupt_interval

2021-08-15 12:59:55 +02:00

pegasus.h

…

plusb.c

usb: plusb: Add support for PL-27A1

2017-10-08 10:14:19 +02:00

qmi_wwan.c

net: usb: qmi_wwan: support ZTE P685M modem

2021-03-07 11:24:19 +01:00

r8152.c

r8152: Fix potential PM refcount imbalance

2021-08-08 08:37:47 +02:00

rndis_host.c

rndis_host: set proper input size for OID_GEN_PHYSICAL_MEDIUM request

2021-01-23 15:36:56 +01:00

rtl8150.c

net: usb: rtl8150: set random MAC address when set_ethernet_addr() fails

2020-10-14 09:46:23 +02:00

sierra_net.c

sierra_net: Add support for IPv6 and Dual-Stack Link Sense Indications

2017-06-17 06:39:36 +02:00

smsc75xx.c

net: usb: fix possible use-after-free in smsc75xx_bind

2021-06-30 08:49:33 -04:00

smsc75xx.h

…

smsc95xx.c

smsc95xx: avoid memory leak in smsc95xx_bind

2020-07-22 09:10:02 +02:00

smsc95xx.h

…

sr9700.c

sr9700: use skb_cow_head() to deal with cloned skbs

2018-01-17 09:35:28 +01:00

sr9700.h

…

sr9800.c

net: usb: sr9800: fix uninitialized local variable

2019-11-06 12:09:23 +01:00

sr9800.h

…

usbnet.c

usbnet: fix error return code in usbnet_probe()

2021-11-02 17:38:11 +01:00

zaurus.c

…