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cf1a1e07fc
linux/drivers/net
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Paolo Abeni cf1a1e07fc tun: do not compute the rxhash, if not needed 
Currently, the tun driver, in absence of an eBPF steering program,
always compute the rxhash in its rx path, even when such value
is later unused due to additional checks (

This changeset moves the all the related checks just before the
__skb_get_hash_symmetric(), so that the latter is no more computed
when unneeded.

Also replace an unneeded RCU section with rcu_access_pointer().

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-04-20 11:51:28 -04:00
..
appletalk
arcnet
bonding Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-04-01 19:49:34 -04:00
caif drivers/net: Use octal not symbolic permissions 2018-03-26 12:07:49 -04:00
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2018-04-03 14:04:18 -07:00
dsa net: dsa: mt7530: Use NULL instead of plain integer 2018-04-04 11:15:49 -04:00
ethernet sfc: set and clear interrupt affinity hints 2018-04-20 11:37:19 -04:00
fddi
fjes
hamradio drivers/net: Use octal not symbolic permissions 2018-03-26 12:07:49 -04:00
hippi
hyperv hv_netvsc: Add NetVSP v6 and v6.1 into version negotiation 2018-04-18 21:20:44 -04:00
ieee802154 Merge branch 'ieee802154-for-davem-2018-03-29' of git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next 2018-03-30 13:00:11 -04:00
ipvlan net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
netdevsim devlink: convert occ_get op to separate registration 2018-04-08 12:45:57 -04:00
phy lan78xx: Read LED states from Device Tree 2018-04-20 11:39:09 -04:00
plip
ppp pptp: remove a buggy dst release in pptp_connect() 2018-04-04 11:17:55 -04:00
slip slip: Check if rstate is initialized before uncompressing 2018-04-11 10:33:46 -04:00
team team: account for oper state 2018-04-20 11:05:19 -04:00
usb lan78xx: Add support to dump lan78xx registers 2018-04-20 11:50:19 -04:00
vmxnet3 vmxnet3: remove unused flag "rxcsum" from struct vmxnet3_adapter 2018-03-20 10:56:25 -04:00
wan hdlc_ppp: carrier detect ok, don't turn off negotiation 2018-02-26 14:38:12 -05:00
wimax net: drivers/net: Remove unnecessary skb_copy_expand OOM messages 2018-03-15 14:28:03 -04:00
wireless mac80211_hwsim: use DEFINE_IDA 2018-04-11 10:28:39 -07:00
xen-netback drivers/net: Use octal not symbolic permissions 2018-03-26 12:07:49 -04:00
dummy.c net: Do not take net_rwsem in __rtnl_link_unregister() 2018-03-31 22:24:58 -04:00
eql.c
geneve.c geneve: configure MTU based on a lower device 2018-04-20 11:20:05 -04:00
gtp.c net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
ifb.c net: Do not take net_rwsem in __rtnl_link_unregister() 2018-03-31 22:24:58 -04:00
Kconfig netdevsim: Add simple FIB resource controller via devlink 2018-03-29 14:10:31 -04:00
LICENSE.SRC
loopback.c net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
macsec.c macsec: missing dev_put() on error in macsec_newlink() 2018-03-22 14:30:36 -04:00
macvlan.c macvlan: filter out unsupported feature flags 2018-03-11 22:46:16 -04:00
macvtap.c
Makefile net: remove cris etrax ethernet driver 2018-03-26 15:56:24 +02:00
mdio.c
mii.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c net/mac89x0: Convert to platform_driver 2018-03-01 21:21:36 -05:00
sungem_phy.c
tap.c vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
thunderbolt.c net: thunderbolt: Run disconnect flow asynchronously when logout is received 2018-02-12 12:03:04 -05:00
tun.c tun: do not compute the rxhash, if not needed 2018-04-20 11:51:28 -04:00
veth.c
virtio_net.c xdp: transition into using xdp_frame for ndo_xdp_xmit 2018-04-17 10:50:30 -04:00
vrf.c vrf: Move fib6_table into net_vrf 2018-04-17 23:41:15 -04:00
vsockmon.c
vxlan.c vxlan: add ttl inherit support 2018-04-17 13:53:13 -04:00
xen-netfront.c drivers/net: Use octal not symbolic permissions 2018-03-26 12:07:49 -04:00