linux_dsm_epyc7002/drivers/net
Bert Kenward 61deee9628 sfc: don't try and read ef10 data on non-ef10 NIC
The MAC stats command takes a port ID, which doesn't exist on
pre-ef10 NICs (5000- and 6000- series). This is extracted from the
NIC specific data; we misinterpret this as the ef10 data structure,
causing us to read potentially unallocated data. With a KASAN kernel
this can cause errors with:
   BUG: KASAN: slab-out-of-bounds in efx_mcdi_mac_stats

Fixes: 0a2ab4d988 ("sfc: set the port-id when calling MC_CMD_MAC_STATS")
Reported-by: Stefano Brivio <sbrivio@redhat.com>
Tested-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: Bert Kenward <bkenward@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-15 17:19:34 -07:00
..
appletalk
arcnet arcnet: com20020-pci: Fix an error handling path in 'com20020pci_probe()' 2017-07-07 09:29:10 +01:00
bonding bonding: ratelimit failed speed/duplex update warning 2017-08-13 20:01:38 -07:00
caif Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2017-07-05 12:31:59 -07:00
can net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
cris net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
dsa net: dsa: mediatek: add adjust link support for user ports 2017-08-08 18:01:25 -07:00
ethernet sfc: don't try and read ef10 data on non-ef10 NIC 2017-08-15 17:19:34 -07:00
fddi
fjes networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
hamradio networking: add and use skb_put_u8() 2017-06-16 11:48:40 -04:00
hippi networking: make skb_push & __skb_push return void pointers 2017-06-16 11:48:40 -04:00
hyperv netvsc: fix race on sub channel creation 2017-08-06 21:23:21 -07:00
ieee802154 networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
ipvlan ipvlan: Fix 64-bit statistics seqcount initialization 2017-08-01 20:06:07 -07:00
irda mcs7780: Fix initialization when CONFIG_VMAP_STACK is enabled 2017-07-24 16:24:05 -07:00
phy net: phy: Correctly process PHY_HALTED in phy_stop_machine() 2017-07-31 17:27:10 -07:00
plip
ppp ppp: fix xmit recursion detection on ppp channels 2017-08-08 21:06:11 -07:00
slip networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
team team: use a larger struct for mac address 2017-07-29 11:25:05 -07:00
usb qmi_wwan: fix NULL deref on disconnect 2017-08-08 21:14:16 -07:00
vmxnet3 vmxnet3: avoid format strint overflow warning 2017-07-14 09:03:11 -07:00
wan networking: make skb_pull & friends return void pointers 2017-06-16 11:48:39 -04:00
wimax networking: make skb_push & __skb_push return void pointers 2017-06-16 11:48:40 -04:00
wireless brcmfmac: feature check for multi-scheduled scan fails on bcm4343x devices 2017-08-14 11:09:30 +03:00
xen-netback xen-netback: correctly schedule rate-limited queues 2017-06-22 11:15:42 -04:00
dummy.c net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
eql.c
geneve.c geneve: maximum value of VNI cannot be used 2017-08-09 22:41:04 -07:00
gtp.c gtp: Initialize 64-bit per-cpu stats correctly 2017-08-01 20:06:07 -07:00
ifb.c net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
Kconfig
LICENSE.SRC
loopback.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
macsec.c net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
macvlan.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-30 12:43:08 -04:00
macvtap.c net: add netlink_ext_ack argument to rtnl_link_ops.newlink 2017-06-26 23:13:21 -04:00
Makefile
mdio.c
mii.c net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
netconsole.c netconsole: Remove duplicate "netconsole: " logging prefix 2017-06-13 12:57:40 -04:00
nlmon.c net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
ntb_netdev.c ntb_netdev: set the net_device's parent 2017-07-06 11:30:08 -04:00
rionet.c net: convert sk_buff.users from atomic_t to refcount_t 2017-07-01 07:39:07 -07:00
sb1000.c
Space.c
sungem_phy.c drivers/net/sungem: add const to mii_phy_ops structures 2017-06-08 15:32:47 -04:00
tap.c tap: convert a mutex to a spinlock 2017-07-11 13:41:57 -07:00
tun.c tun/tap: Add the missed return value check of register_netdevice_notifier 2017-07-24 13:44:31 -07:00
veth.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-30 12:43:08 -04:00
virtio_net.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-07-31 22:36:42 -07:00
vrf.c vrf: fix bug_on triggered by rx when destroying a vrf 2017-07-06 16:46:07 +01:00
vsockmon.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
vxlan.c vxlan: fix remcsum when GRO on and CHECKSUM_PARTIAL boundary is outer UDP 2017-08-01 16:09:14 -07:00
xen-netfront.c