Stefano Brivio ad6c9986bc vxlan: Fix GRO cells race condition between receive and link delete ... If we receive a packet while deleting a VXLAN device, there's a chance vxlan_rcv() is called at the same time as vxlan_dellink(). This is fine, except that vxlan_dellink() should never ever touch stuff that's still in use, such as the GRO cells list. Otherwise, vxlan_rcv() crashes while queueing packets via gro_cells_receive(). Move the gro_cells_destroy() to vxlan_uninit(), which runs after the RCU grace period is elapsed and nothing needs the gro_cells anymore. This is now done in the same way as commit 8e816df879 ("geneve: Use GRO cells infrastructure.") originally implemented for GENEVE. Reported-by: Jianlin Shi <jishi@redhat.com> Fixes: 58ce31cca1 ("vxlan: GRO support at tunnel layer") Signed-off-by: Stefano Brivio <sbrivio@redhat.com> Reviewed-by: Sabrina Dubroca <sd@queasysnail.net> Reviewed-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-03-08 11:27:21 -08:00
..
appletalk
arcnet	mm: remove include/linux/bootmem.h	2018-10-31 08:54:16 -07:00
bonding	net: Remove switchdev.h inclusion from team/bond/vlan	2019-02-24 17:40:46 -08:00
caif
can	peak_usb: fix clang build warning	2019-03-07 09:39:46 -08:00
dsa	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-03-04 13:26:15 -08:00
ethernet	nfp: fix simple vNIC mailbox length	2019-03-07 11:00:21 -08:00
fddi
fjes
hamradio	net: hamradio: remove unused hweight*() defines	2019-02-18 12:10:02 -08:00
hippi
hyperv	hv_netvsc: Fix IP header checksum for coalesced packets	2019-02-26 14:45:02 -08:00
ieee802154	ieee802154: mcr20a: fix indentation, remove tabs	2019-01-31 17:42:05 +01:00
ipvlan	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-02-24 12:06:19 -08:00
netdevsim	bpf: offload: add priv field for drivers	2019-02-12 17:07:09 +01:00
phy	phy: mdio-mux: fix Kconfig dependencies	2019-03-04 13:12:48 -08:00
plip
ppp	net: Fix usage of pskb_trim_rcsum	2019-01-18 14:05:14 -08:00
slip
team	team: Free BPF filter when unregistering netdev	2019-03-04 10:57:29 -08:00
usb	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-03-04 13:26:15 -08:00
vmxnet3
wan	net: wan: z85230: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles	2019-02-25 14:36:15 -08:00
wimax
wireless	Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git	2019-02-28 11:50:40 +02:00
xen-netback	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-03-02 12:54:35 -08:00
dummy.c	net: Do not take net_rwsem in __rtnl_link_unregister()	2018-03-31 22:24:58 -04:00
eql.c	treewide: setup_timer() -> timer_setup()	2017-11-21 15:57:07 -08:00
geneve.c	geneve: correctly handle ipv6.disable module parameter	2019-03-01 22:07:56 -08:00
gtp.c	gtp: constify nla_policy	2018-07-20 12:33:37 -07:00
ifb.c	ifb: fix packets checksum	2018-05-28 23:02:22 -04:00
Kconfig	net: devlink: turn devlink into a built-in	2019-02-26 08:49:05 -08:00
LICENSE.SRC
loopback.c	net: loopback: clear skb->tstamp before netif_rx()	2018-10-20 01:01:28 -07:00
macsec.c	macsec: let the administrator set UP state even if lowerdev is down	2018-10-28 19:26:42 -07:00
macvlan.c	macvlan: add ndo_change_proto_down support	2019-02-24 13:01:04 -08:00
macvtap.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-10-30 21:09:24 +09:00
Makefile
mdio.c	net: mdio: add mdio45_ethtool_ksettings_get	2017-01-02 16:59:10 -05:00
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
net_failover.c	net: core: dev: Add extack argument to dev_open()	2018-12-06 13:26:06 -08:00
netconsole.c	netconsole: make config_item_type const	2017-10-19 16:15:20 +02:00
nlmon.c	net: move definition of pcpu_lstats to header file	2018-09-14 08:32:23 -07:00
ntb_netdev.c
rionet.c	rapidio/rionet: do not free skb before reading its length	2018-11-28 10:38:48 -08:00
sb1000.c	sb1000: fix a couple of indentation issues and remove assignment in if statements	2019-01-17 21:51:36 -08:00
Space.c	net/mac89x0: Convert to platform_driver	2018-03-01 21:21:36 -05:00
sungem_phy.c	drivers/net/sungem: add const to mii_phy_ops structures	2017-06-08 15:32:47 -04:00
tap.c	net: Don't set transport offset to invalid value	2019-02-22 12:55:31 -08:00
thunderbolt.c	net: thunderbolt: Convert to use SPDX identifier	2018-08-29 19:43:21 -07:00
tun.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-03-02 12:54:35 -08:00
veth.c	veth: Fix -Wformat-truncation	2019-02-23 13:44:58 -08:00
virtio_net.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-02-08 15:00:17 -08:00
vrf.c	net: vrf: remove MTU limits for vrf device	2019-02-21 13:10:08 -08:00
vsockmon.c	net: move definition of pcpu_lstats to header file	2018-09-14 08:32:23 -07:00
vxlan.c	vxlan: Fix GRO cells race condition between receive and link delete	2019-03-08 11:27:21 -08:00
xen-netfront.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-12-20 11:53:36 -08:00