linux/drivers/net
Jason Wang a35d310f03 tuntap: fix dividing by zero in ebpf queue selection
We need check if tun->numqueues is zero (e.g for the persist device)
before trying to use it for modular arithmetic.

Reported-by: Eric Dumazet <eric.dumazet@gmail.com>
Fixes: 96f84061620c6("tun: add eBPF based queue selection method")
Signed-off-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-09 09:21:42 -07:00
..
appletalk
arcnet
bonding netlink: make nla_nest_start() add NLA_F_NESTED flag 2019-04-27 17:03:44 -04:00
caif
can
dsa net: dsa: sja1105: Don't return a negative in u8 sja1105_stp_state_get 2019-05-08 13:57:50 -07:00
ethernet dwmac4_prog_mtl_tx_algorithms() missing write operation 2019-05-09 09:20:32 -07:00
fddi
fjes
hamradio
hippi
hyperv Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-05-07 17:22:09 -07:00
ieee802154 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-05-02 22:14:21 -04:00
ipvlan
netdevsim netdevsim: Make nsim_num_vf static 2019-05-05 10:48:45 -07:00
phy net: phy: realtek: Change TX-delay setting for RGMII modes only 2019-05-08 16:31:38 -07:00
plip
ppp
slip slip: make slhc_free() silently accept an error pointer 2019-04-26 18:19:09 -07:00
team genetlink: optionally validate strictly/dumps 2019-04-27 17:07:22 -04:00
usb net: usb: smsc: fix warning reported by kbuild test robot 2019-05-07 12:22:47 -07:00
vmxnet3
wan
wimax wimax/i2400m: use struct_size() helper 2019-05-04 00:04:31 -04:00
wireless Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-05-07 22:03:58 -07:00
xen-netback
dummy.c
eql.c
geneve.c
gtp.c genetlink: optionally validate strictly/dumps 2019-04-27 17:07:22 -04:00
ifb.c
Kconfig
LICENSE.SRC
loopback.c
macsec.c genetlink: optionally validate strictly/dumps 2019-04-27 17:07:22 -04:00
macvlan.c netlink: make nla_nest_start() add NLA_F_NESTED flag 2019-04-27 17:03:44 -04:00
macvtap.c
Makefile
mdio.c
mii.c
net_failover.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tap.c
thunderbolt.c
tun.c tuntap: fix dividing by zero in ebpf queue selection 2019-05-09 09:21:42 -07:00
veth.c
virtio_net.c
vrf.c
vsockmon.c
vxlan.c
xen-netfront.c