linux/drivers/net
Jakub Kicinski 9ce4fa5483 nfp: flower: restore RTNL locking around representor updates
When we moved to updating representors from a workqueue grabbing
the RTNL somehow got lost in the process.  Restore it, and make
sure RCU lock is not held while we are grabbing the RTNL.  RCU
protects the representor table, so since we will be under RTNL
we can drop RCU lock as soon as we find the netdev pointer.
RTNL is needed for the dev_set_mtu() call.

Fixes: 2dff196224 ("nfp: process MTU updates from firmware flower app")
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-09-03 21:22:05 -07:00
..
appletalk drivers/net: Fix ptr_ret.cocci warnings. 2017-07-25 12:27:06 -07:00
arcnet arcnet: com20020-pci: constify attribute_group structures. 2017-07-18 12:04:56 -07:00
bonding Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-08-15 20:23:23 -07:00
caif
can can: constify platform_device_id 2017-08-13 20:12:23 -07:00
cris
dsa Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-09-01 17:42:05 -07:00
ethernet nfp: flower: restore RTNL locking around representor updates 2017-09-03 21:22:05 -07:00
fddi net: defxx: constify eisa_device_id 2017-08-19 17:13:41 -07:00
fjes
hamradio hamradio: baycom: make hdlcdrv_ops const 2017-08-07 14:26:46 -07:00
hippi
hyperv hv_netvsc: Fix the channel limit in netvsc_set_rxfh() 2017-09-01 20:39:12 -07:00
ieee802154 mrf24j40: Fix en error handling path in 'mrf24j40_probe()' 2017-07-25 13:17:31 +02:00
ipvlan Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2017-09-03 17:08:42 -07:00
phy net: phy: bcm7xxx: make array bcm7xxx_suspend_cfg static, reduces object code size 2017-09-01 18:30:50 -07:00
plip
ppp ppp: fix xmit recursion detection on ppp channels 2017-08-08 21:06:11 -07:00
slip
team team: use a larger struct for mac address 2017-07-29 11:25:05 -07:00
usb Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-09-01 17:42:05 -07:00
vmxnet3
wan wan: dscc4: convert to plain DMA API 2017-08-11 14:42:28 -07:00
wimax
wireless Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-09-01 17:42:05 -07:00
xen-netback xen-netback: update ubuf_info initialization to anonymous union 2017-08-28 15:11:50 -07:00
dummy.c
eql.c
geneve.c geneve: use netlink_ext_ack for error reporting in rtnl operations 2017-08-11 13:45:02 -07:00
gtp.c gtp: Initialize 64-bit per-cpu stats correctly 2017-08-01 20:06:07 -07:00
ifb.c
Kconfig
LICENSE.SRC
loopback.c
macsec.c macsec: add genl family module alias 2017-08-22 14:25:50 -07:00
macvlan.c macvlan: add offload features for encapsulation 2017-08-18 16:06:54 -07:00
macvtap.c
Makefile irda: move drivers/net/irda to drivers/staging/irda/drivers 2017-08-28 16:42:57 -07:00
mdio.c
mii.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tap.c tun/tap: use paren's with sizeof 2017-08-16 11:01:57 -07:00
tun.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-08-21 17:06:42 -07:00
veth.c
virtio_net.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-09-01 17:42:05 -07:00
vrf.c net: vrf: Drop local rtable and rt6_info 2017-08-13 20:05:12 -07:00
vsockmon.c
vxlan.c vxlan: factor out VXLAN-GPE next protocol 2017-08-29 15:16:52 -07:00
xen-netfront.c xen-netfront: be more drop monitor friendly 2017-08-30 15:56:16 -07:00