linux/drivers/net
Maciej Fijalkowski f9124c68f0 ice: synchronize_rcu() when terminating rings
Unfortunately, the ice driver doesn't respect the RCU critical section that
XSK wakeup is surrounded with. To fix this, add synchronize_rcu() calls to
paths that destroy resources that might be in use.

This was addressed in other AF_XDP ZC enabled drivers, for reference see
for example commit b3873a5be7 ("net/i40e: Fix concurrency issues
between config flow and XSK")

Fixes: efc2214b60 ("ice: Add support for XDP")
Fixes: 2d4238f556 ("ice: Add support for AF_XDP")
Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Tested-by: Shwetha Nagaraju <shwetha.nagaraju@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2022-04-05 09:07:08 -07:00
..
appletalk
arcnet
bonding
caif
can can: gs_usb: gs_make_candev(): fix memory leak for devices with extended bit timing configuration 2022-03-31 09:55:27 +02:00
dsa net: dsa: felix: fix possible NULL pointer dereference 2022-03-30 12:07:38 -07:00
ethernet ice: synchronize_rcu() when terminating rings 2022-04-05 09:07:08 -07:00
fddi
fjes
hamradio hamradio: Fix wrong assignment of 'bbc->cfg.loopback' 2022-03-16 19:17:49 -07:00
hippi
hyperv Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-17 13:56:58 -07:00
ieee802154 spi: Updates for v5.18 2022-03-21 18:33:57 -07:00
ipa
ipvlan
mctp mctp i2c: correct mctp_i2c_header_create result 2022-04-01 12:04:15 +01:00
mdio net: mdio: mscc-miim: add lan966x internal phy reset support 2022-03-21 22:33:02 -07:00
netdevsim devlink: hold the instance lock during eswitch_mode callbacks 2022-03-21 14:11:38 +00:00
pcs
phy net: phy: micrel: Remove DT option lan8814,ignore-ts 2022-04-04 12:40:42 +01:00
plip
ppp
slip
team
usb net: usb: ax88179_178a: add Allied Telesis AT-UMCs 2022-03-24 18:32:14 -07:00
vmxnet3
vxlan vxlan: do not feed vxlan_vnifilter_dump_dev with non vxlan devices 2022-03-31 08:53:01 -07:00
wan Networking changes for 5.18. 2022-03-24 13:13:26 -07:00
wireguard wireguard: socket: ignore v6 endpoints when ipv6 is disabled 2022-03-30 19:14:09 -07:00
wireless iwlwifi: mvm: Don't fail if PPAG isn't supported 2022-03-22 16:18:27 -07:00
wwan Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-03-23 10:53:49 -07:00
xen-netback
amt.c
bareudp.c bareudp: use ipv6_mod_enabled to check if IPv6 enabled 2022-03-16 19:16:57 -07:00
dummy.c
eql.c
geneve.c net: geneve: add missing netlink policy and size for IFLA_GENEVE_INNER_PROTO_INHERIT 2022-03-22 22:19:46 -07:00
gtp.c
ifb.c
Kconfig
LICENSE.SRC
loopback.c
macsec.c
macvlan.c
macvtap.c
Makefile
mdio.c
mhi_net.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
veth.c veth: Allow jumbo frames in xdp mode 2022-03-17 20:33:52 +01:00
virtio_net.c
vrf.c vrf: fix packet sniffing for traffic originating from ip tunnels 2022-04-01 11:56:55 +01:00
vsockmon.c
xen-netfront.c