AuxXxilium/linux_dsm_epyc7002
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f9b76ebd49
linux_dsm_epyc7002/drivers/net
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Michael Chan f9b76ebd49 bnxt_en: Fix race conditions in .ndo_get_stats64(). 
.ndo_get_stats64() may not be protected by RTNL and can race with
.ndo_stop() or other ethtool operations that can free the statistics
memory.  Fix it by setting a new flag BNXT_STATE_READ_STATS and then
proceeding to read statistics memory only if the state is OPEN.  The
close path that frees the memory clears the OPEN state and then waits
for the BNXT_STATE_READ_STATS to clear before proceeding to free the
statistics memory.

Fixes: c0c050c58d ("bnxt_en: New Broadcom ethernet driver.")
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-07-11 10:32:11 -07:00
..
appletalk
arcnet arcnet: com20020-pci: Fix an error handling path in 'com20020pci_probe()' 2017-07-07 09:29:10 +01:00
bonding bonding: avoid NETDEV_CHANGEMTU event when unregistering slave 2017-07-08 11:23:29 +01:00
caif Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2017-07-05 12:31:59 -07:00
can net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
cris net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
dsa net: dsa: mv88e6xxx: fix error code in mv88e6390_serdes_power() 2017-06-25 11:42:33 -04:00
ethernet bnxt_en: Fix race conditions in .ndo_get_stats64(). 2017-07-11 10:32:11 -07:00
fddi
fjes networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
hamradio networking: add and use skb_put_u8() 2017-06-16 11:48:40 -04:00
hippi networking: make skb_push & __skb_push return void pointers 2017-06-16 11:48:40 -04:00
hyperv Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-30 12:43:08 -04:00
ieee802154 networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
ipvlan net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
irda networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
phy Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2017-07-05 12:31:59 -07:00
plip
ppp net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
slip networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
team net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
usb net: cdc_mbim: apply "NDP to end" quirk to HP lt4132 2017-07-03 02:19:36 -07:00
vmxnet3
wan networking: make skb_pull & friends return void pointers 2017-06-16 11:48:39 -04:00
wimax networking: make skb_push & __skb_push return void pointers 2017-06-16 11:48:40 -04:00
wireless pci-v4.13-changes 2017-07-08 15:51:57 -07:00
xen-netback xen-netback: correctly schedule rate-limited queues 2017-06-22 11:15:42 -04:00
dummy.c net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
eql.c
geneve.c geneve: fix hlist corruption 2017-07-03 02:36:27 -07:00
gtp.c net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
ifb.c net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
Kconfig
LICENSE.SRC
loopback.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
macsec.c net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
macvlan.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-30 12:43:08 -04:00
macvtap.c net: add netlink_ext_ack argument to rtnl_link_ops.newlink 2017-06-26 23:13:21 -04:00
Makefile
mdio.c
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
netconsole.c netconsole: Remove duplicate "netconsole: " logging prefix 2017-06-13 12:57:40 -04:00
nlmon.c net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
ntb_netdev.c
rionet.c net: convert sk_buff.users from atomic_t to refcount_t 2017-07-01 07:39:07 -07:00
sb1000.c
Space.c
sungem_phy.c drivers/net/sungem: add const to mii_phy_ops structures 2017-06-08 15:32:47 -04:00
tap.c
tun.c net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
veth.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-30 12:43:08 -04:00
virtio_net.c virtio-net: fix leaking of ctx array 2017-07-07 20:03:41 +01:00
vrf.c vrf: fix bug_on triggered by rx when destroying a vrf 2017-07-06 16:46:07 +01:00
vsockmon.c net: Fix inconsistent teardown and release of private netdev state. 2017-06-07 15:53:24 -04:00
vxlan.c net, vxlan: convert vxlan_sock.refcnt from atomic_t to refcount_t 2017-07-04 22:35:15 +01:00
xen-netfront.c