linux_dsm_epyc7002/drivers/net
Govindarajulu Varadarajan 3256d29fc7 enic: initialize enic->rfs_h.lock in enic_probe
lockdep spotted that we are using rfs_h.lock in enic_get_rxnfc() without
initializing. rfs_h.lock is initialized in enic_open(). But ethtool_ops
can be called when interface is down.

Move enic_rfs_flw_tbl_init to enic_probe.

INFO: trying to register non-static key.
the code is fine but needs lockdep annotation.
turning off the locking correctness validator.
CPU: 18 PID: 1189 Comm: ethtool Not tainted 4.17.0-rc7-devel+ #27
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.11.0-20171110_100015-anatol 04/01/2014
Call Trace:
dump_stack+0x85/0xc0
register_lock_class+0x550/0x560
? __handle_mm_fault+0xa8b/0x1100
__lock_acquire+0x81/0x670
lock_acquire+0xb9/0x1e0
?  enic_get_rxnfc+0x139/0x2b0 [enic]
_raw_spin_lock_bh+0x38/0x80
? enic_get_rxnfc+0x139/0x2b0 [enic]
enic_get_rxnfc+0x139/0x2b0 [enic]
ethtool_get_rxnfc+0x8d/0x1c0
dev_ethtool+0x16c8/0x2400
? __mutex_lock+0x64d/0xa00
? dev_load+0x6a/0x150
dev_ioctl+0x253/0x4b0
sock_do_ioctl+0x9a/0x130
sock_ioctl+0x1af/0x350
do_vfs_ioctl+0x8e/0x670
? syscall_trace_enter+0x1e2/0x380
ksys_ioctl+0x60/0x90
__x64_sys_ioctl+0x16/0x20
do_syscall_64+0x5a/0x170
entry_SYSCALL_64_after_hwframe+0x49/0xbe

Signed-off-by: Govindarajulu Varadarajan <gvaradar@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-20 07:49:30 +09:00
..
appletalk
arcnet
bonding treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
caif
can treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
dsa treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
ethernet enic: initialize enic->rfs_h.lock in enic_probe 2018-06-20 07:49:30 +09:00
fddi net: fddi: fix a possible null-ptr-deref 2018-06-08 18:47:46 -04:00
fjes
hamradio Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2018-06-06 18:39:49 -07:00
hippi treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
hyperv hv_netvsc: Fix the variable sizes in ipsecv2 and rsc offload 2018-06-14 20:15:44 -07:00
ieee802154
ipvlan ipvlan: call netdevice notifier when master mac address changed 2018-05-16 11:59:41 -04:00
netdevsim netdevsim: Add extack error message for devlink reload 2018-06-05 12:32:37 -04:00
phy Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-06-16 07:39:34 +09:00
plip
ppp treewide: Use array_size() in vzalloc() 2018-06-12 16:19:22 -07:00
slip treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
team treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
usb treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
vmxnet3 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-05-21 16:01:54 -04:00
wan treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
wimax
wireless Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-06-16 07:39:34 +09:00
xen-netback treewide: Use array_size() in vzalloc() 2018-06-12 16:19:22 -07:00
dummy.c
eql.c
geneve.c
gtp.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
ifb.c ifb: fix packets checksum 2018-05-28 23:02:22 -04:00
Kconfig virtio_net: Extend virtio to use VF datapath when available 2018-05-28 22:59:54 -04:00
LICENSE.SRC
loopback.c
macsec.c
macvlan.c
macvtap.c
Makefile net: Introduce net_failover driver 2018-05-28 22:59:54 -04:00
mdio.c
mii.c
net_failover.c net_failover: Use netdev_features_t instead of u32 2018-06-04 17:30:04 -04:00
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tap.c net: in virtio_net_hdr only add VLAN_HLEN to csum_start if payload holds vlan 2018-06-07 16:15:38 -04:00
thunderbolt.c
tun.c net: in virtio_net_hdr only add VLAN_HLEN to csum_start if payload holds vlan 2018-06-07 16:15:38 -04:00
veth.c
virtio_net.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
vrf.c vrf: add CRC32c offload to device features 2018-05-28 22:55:13 -04:00
vsockmon.c
vxlan.c
xen-netfront.c xen/netfront: raise max number of slots in xennet_get_responses() 2018-06-12 15:42:38 -07:00