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de75135b5c
linux/drivers/net/ethernet
History
Anirudh Venkataramanan de75135b5c ice: Fix probe/open race condition 
As soon as the driver registers the PF netdev, userspace utilities
like NetworkManager try to bring up the associated interface. When
this happens, the driver may not have finished initializing fully,
resulting in a bunch of errors in the interface up flow.

The driver already has a mechanism to indicate if it's not up yet;
by setting the __ICE_DOWN bit in pf->state, but this bit gets
cleared too early in the current flow. So clear this bit only when
the driver is fully up. Also check for the same bit in the ice_open
flow, and return -EBUSY if the bit is set.

Also in ice_open, replace references of vsi->back with a local
variable.

Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2020-05-21 22:10:04 -07:00
..
3com docs: networking: device drivers: convert 3com/vortex.txt to ReST 2020-05-01 12:24:41 -07:00
8390
adaptec drivers: Remove inclusion of vermagic header 2020-04-21 13:27:37 -07:00
aeroflex
agere net: agere: use true,false for bool variable 2020-05-05 11:39:42 -07:00
alacritech
allwinner net: allwinner: Fix use correct return type for ndo_start_xmit() 2020-05-05 11:14:40 -07:00
alteon
altera net: altera: Fix use correct return type for ndo_start_xmit() 2020-05-05 11:15:41 -07:00
amazon ena: Add XDP frame size to amazon NIC driver 2020-05-14 21:21:55 -07:00
amd net: atarilance: Replace zero-length array with flexible-array 2020-05-11 13:18:54 -07:00
apm
apple
aquantia net: atlantic: unify MAC generation 2020-05-09 11:47:25 -07:00
arc
atheros net/atheros: remove redundant assignment to variable size 2020-05-08 22:46:36 -07:00
aurora
broadcom Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-05-15 13:48:59 -07:00
brocade net: bna: reject unsupported coalescing params 2020-03-10 16:28:53 -07:00
cadence net: macb: fix an issue about leak related system resources 2020-05-03 16:01:48 -07:00
calxeda
cavium net: thunderx: Add XDP frame size 2020-05-14 21:21:55 -07:00
chelsio cxgb4: Use %pM format specifier for MAC addresses 2020-05-18 17:43:13 -07:00
cirrus docs: networking: device drivers: convert cirrus/cs89x0.txt to ReST 2020-05-01 12:24:41 -07:00
cisco enic: let core reject the unsupported coalescing parameters 2020-03-05 12:12:34 -08:00
cortina net: cortina: Fix use correct return type for ndo_start_xmit() 2020-05-06 13:57:30 -07:00
davicom net/davicom: Delete ethtool version assignment 2020-03-03 17:54:54 -08:00
dec net: tulip: de4x5: make PCI_signature() return void 2020-05-07 13:04:21 -07:00
dlink docs: networking: device drivers: convert dlink/dl2k.txt to ReST 2020-05-01 12:24:42 -07:00
emulex net: be2net: reject unsupported coalescing params 2020-03-12 11:32:35 -07:00
ezchip
faraday net/faraday: Fix unnecessary check in ftmac100_probe() 2020-04-30 12:20:54 -07:00
freescale dpaa2-eth: add bulking to XDP_TX 2020-05-16 13:45:25 -07:00
fujitsu
google
hisilicon Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-05-15 13:48:59 -07:00
huawei Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-05-15 13:48:59 -07:00
i825xx
ibm ibmvnic: Skip fatal error reset after passive init 2020-04-30 13:27:17 -07:00
intel ice: Fix probe/open race condition 2020-05-21 22:10:04 -07:00
marvell Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-05-15 13:48:59 -07:00
mediatek net: mediatek: Fix use correct return type for ndo_start_xmit() 2020-05-06 14:19:42 -07:00
mellanox mlxsw: spectrum_trap: Store all trap data in one array 2020-05-16 16:42:31 -07:00
micrel Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2020-03-29 21:25:29 -07:00
microchip Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-05-15 13:48:59 -07:00
moxa Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-05-06 22:10:13 -07:00
mscc net: remove newlines in NL_SET_ERR_MSG_MOD 2020-05-07 17:56:14 -07:00
myricom myri10ge: Remove unused inline function myri10ge_vlan_ip_csum 2020-05-05 12:07:43 -07:00
natsemi net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' 2020-04-27 12:07:46 -07:00
neterion docs: networking: device drivers: convert neterion/vxge.txt to ReST 2020-05-01 12:24:42 -07:00
netronome nfp: flower: inform firmware of flower features 2020-05-19 15:27:21 -07:00
ni net: ni: Fix use correct return type for ndo_start_xmit() 2020-05-05 11:39:43 -07:00
nvidia
nxp net: nxp: Fix use correct return type for ndo_start_xmit() 2020-05-05 11:17:56 -07:00
oki-semi
packetengines
pasemi
pensando Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-05-15 13:48:59 -07:00
qlogic qed: Add XRC to RoCE 2020-05-21 17:08:25 -07:00
qualcomm net: emac: Fix use correct return type for ndo_start_xmit() 2020-05-05 11:20:23 -07:00
rdc
realtek realtek/8139cp: use generic power management 2020-05-19 15:32:24 -07:00
renesas net: renesas: Fix use correct return type for ndo_start_xmit() 2020-05-06 14:13:39 -07:00
rocker
samsung net: sxgbe: reject unsupported coalescing params 2020-03-14 21:13:55 -07:00
seeq net: seeq: Use %pM format specifier for MAC addresses 2020-05-18 17:43:13 -07:00
sfc sfc: Add XDP frame size 2020-05-14 21:21:54 -07:00
sgi net: meth: remove spurious copyright text 2020-04-23 15:59:43 -07:00
silan
sis
smsc docs: networking: device drivers: convert smsc/smc9.txt to ReST 2020-05-01 12:24:42 -07:00
socionext net: netsec: Add support for XDP frame size 2020-05-14 21:21:54 -07:00
stmicro Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-05-15 13:48:59 -07:00
sun net: sun: cassini: Remove unused inline functions 2020-05-05 12:07:43 -07:00
synopsys net: dwc-xlgmac: let core reject the unsupported coalescing parameters 2020-03-17 20:56:57 -07:00
tehuti net: tehuti: remove unused inline function bdx_tx_db_size 2020-05-05 12:07:42 -07:00
ti ethernet: ti: am65-cpts: Add missing inline qualifier to stub functions 2020-05-15 16:32:27 -07:00
toshiba Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-05-06 22:10:13 -07:00
tundra
via via-rhine: Add platform dependencies 2020-05-07 13:16:53 -07:00
wiznet
xilinx net: ll_temac: Fix return value check in temac_probe() 2020-04-30 20:39:22 -07:00
xircom
xscale net: ethernet: ixp4xx: Add error handling in ixp4xx_eth_probe() 2020-04-23 15:32:45 -07:00
dnet.c net: ethernet: dnet: convert to devm_platform_get_and_ioremap_resource 2020-04-20 12:18:13 -07:00
dnet.h net/dnet: Delete static version from the driver 2020-03-03 17:54:55 -08:00
ec_bhf.c
ethoc.c
fealnx.c net/fealnx: Delete driver version 2020-03-03 17:54:55 -08:00
jme.c net: jme: reject unsupported coalescing params 2020-03-14 21:13:54 -07:00
jme.h
Kconfig
korina.c
lantiq_etop.c
lantiq_xrx200.c net: lantiq: Fix use correct return type for ndo_start_xmit() 2020-05-06 14:24:06 -07:00
Makefile