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linux/drivers/net/usb
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Pavel Skripkin 46a8b29c63 net: usb: fix memory leak in smsc75xx_bind 
Syzbot reported memory leak in smsc75xx_bind().
The problem was is non-freed memory in case of
errors after memory allocation.

backtrace:
  [<ffffffff84245b62>] kmalloc include/linux/slab.h:556 [inline]
  [<ffffffff84245b62>] kzalloc include/linux/slab.h:686 [inline]
  [<ffffffff84245b62>] smsc75xx_bind+0x7a/0x334 drivers/net/usb/smsc75xx.c:1460
  [<ffffffff82b5b2e6>] usbnet_probe+0x3b6/0xc30 drivers/net/usb/usbnet.c:1728

Fixes: d0cad871703b ("smsc75xx: SMSC LAN75xx USB gigabit ethernet adapter driver")
Cc: stable@kernel.vger.org
Reported-and-tested-by: syzbot+b558506ba8165425fee2@syzkaller.appspotmail.com
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-05-24 14:26:25 -07:00
..
aqc111.c
net: usb: switch to dev_get_tstats64 and remove usbnet_get_stats64 alias
2020-11-12 14:58:27 -08:00
aqc111.h
net: usb: aqc111: Use the correct style for SPDX License Identifier
2019-11-27 11:27:01 -08:00
asix_common.c
net: usb: Fix uninit-was-stored issue in asix_read_phy_addr()
2020-08-27 07:37:19 -07:00
asix_devices.c
usbnet: add _mii suffix to usbnet_set/get_link_ksettings
2021-04-06 16:22:36 -07:00
asix.h
…
ax88172a.c
net: usb: switch to dev_get_tstats64 and remove usbnet_get_stats64 alias
2020-11-12 14:58:27 -08:00
ax88179_178a.c
net: usb: ax88179_178a: initialize local variables before use
2021-04-01 16:09:37 -07:00
catc.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
cdc_eem.c
net: cdc_eem: fix URL to CDC EEM 1.0 spec
2021-05-14 15:17:18 -07:00
cdc_ether.c
net: cdc_ether: record speed in status method
2021-04-06 16:22:37 -07:00
cdc_mbim.c
net: usb: switch to dev_get_tstats64 and remove usbnet_get_stats64 alias
2020-11-12 14:58:27 -08:00
cdc_ncm.c
net: cdc_ncm: record speed in status method
2021-04-06 16:22:36 -07:00
cdc_subset.c
…
cdc-phonet.c
net: cdc-phonet: fix data-interface release on probe failure
2021-03-18 19:45:37 -07:00
ch9200.c
net: ch9200: remove unnecessary return
2020-01-07 13:30:36 -08:00
cx82310_eth.c
cx82310_eth: fix error return code in cx82310_bind()
2020-11-16 15:23:44 -08:00
dm9601.c
usbnet: add _mii suffix to usbnet_set/get_link_ksettings
2021-04-06 16:22:36 -07:00
gl620a.c
…
hso.c
net: hso: fix control-request directions
2021-05-24 13:16:58 -07:00
huawei_cdc_ncm.c
net: huawei_cdc_ncm: remove redundant assignment to variable ret
2020-05-10 11:13:07 -07:00
int51x1.c
net: usb: switch to dev_get_tstats64 and remove usbnet_get_stats64 alias
2020-11-12 14:58:27 -08:00
ipheth.c
usbnet: ipheth: fix connectivity with iOS 14
2020-11-21 14:01:34 -08:00
kalmia.c
…
kaweth.c
net: usb: kaweth: Remove last user of kaweth_control()
2020-09-29 14:02:54 -07:00
Kconfig
nt: usb: USB_RTL8153_ECM should not default to y
2021-01-14 10:51:06 -08:00
lan78xx.c
net: lan78xx: advertise tx software timestamping support
2021-05-18 13:38:48 -07:00
lan78xx.h
…
lg-vl600.c
…
Makefile
r8153_ecm: avoid to be prior to r8152 driver
2020-11-19 08:23:46 -08:00
mcs7830.c
usbnet: add _mii suffix to usbnet_set/get_link_ksettings
2021-04-06 16:22:36 -07:00
net1080.c
net: usb: net1080: Remove in_interrupt() comment
2020-09-29 14:02:54 -07:00
pegasus.c
net: usb: pegasus: use new tasklet API
2021-02-02 15:51:18 -08:00
pegasus.h
…
plusb.c
…
qmi_wwan.c
net: usb: qmi_wwan: allow qmimux add/del with master up
2021-03-04 14:20:21 -08:00
r8152.c
r8152: check the informaton of the device
2021-05-24 13:15:29 -07:00
r8153_ecm.c
r8153_ecm: Add Lenovo Powered USB-C Hub as a fallback of r8152
2021-01-12 20:00:51 -08:00
rndis_host.c
rndis_host: set proper input size for OID_GEN_PHYSICAL_MEDIUM request
2021-01-11 17:54:40 -08:00
rtl8150.c
net: usb: rtl8150: use new tasklet API
2021-02-02 15:51:18 -08:00
sierra_net.c
usbnet: add _mii suffix to usbnet_set/get_link_ksettings
2021-04-06 16:22:36 -07:00
smsc75xx.c
net: usb: fix memory leak in smsc75xx_bind
2021-05-24 14:26:25 -07:00
smsc75xx.h
…
smsc95xx.c
net: usb: switch to dev_get_tstats64 and remove usbnet_get_stats64 alias
2020-11-12 14:58:27 -08:00
smsc95xx.h
…
sr9700.c
usbnet: add _mii suffix to usbnet_set/get_link_ksettings
2021-04-06 16:22:36 -07:00
sr9700.h
…
sr9800.c
usbnet: add _mii suffix to usbnet_set/get_link_ksettings
2021-04-06 16:22:36 -07:00
sr9800.h
…
usbnet.c
usbnet: add method for reporting speed without MII
2021-04-06 16:22:36 -07:00
zaurus.c
…