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alistair23-linux/drivers/net/ethernet
Gregory CLEMENT 5888511ea0 net: mvneta: The mvneta_percpu_elect function should be atomic
Electing a CPU must be done in an atomic way: it should be done after or
before the removal/insertion of a CPU and this function is not reentrant.

During the loop of mvneta_percpu_elect we associates the queues to the
CPUs, if there is a topology change during this loop, then the mapping
between the CPUs and the queues could be wrong. During this loop the
interrupt mask is also updating for each CPUs, It should not be changed
in the same time by other part of the driver.

This patch adds spinlock to create the needed critical sections.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-13 06:02:19 -05:00
..
3com 3c59x: fix another page map/single unmap imbalance 2016-01-13 14:55:18 -05:00
8390 mdio: Move allocation of interrupts into core 2016-01-07 14:31:26 -05:00
adaptec
adi net: bfin_mac: Use phy_find_first() instead of open-coding it 2016-01-11 00:00:34 -05:00
aeroflex mdio: Move allocation of interrupts into core 2016-01-07 14:31:26 -05:00
agere phy: Add an mdio_device structure 2016-01-07 14:31:26 -05:00
allwinner net: sun4i-emac: Properly free resources on probe failure and remove 2015-10-21 19:47:45 -07:00
alteon
altera phy: Add an mdio_device structure 2016-01-07 14:31:26 -05:00
amd ethernet: amd: au1000: Remove pointless warning 2016-01-10 22:06:59 -05:00
apm drivers: net: xgene: fix extra IRQ issue 2016-01-24 22:15:56 -08:00
apple net: macmace: Allow modular build 2015-09-29 21:11:13 -07:00
arc net: ethernet: arc: Add support emac for RK3036 2016-01-10 22:21:31 -05:00
atheros ethernet/atheros/alx: sanitize buffer sizing and padding 2016-01-06 15:05:25 -05:00
aurora net: nb8800: avoid uninitialized variable warning 2016-01-29 20:33:39 -08:00
broadcom tg3: Fix for tg3 transmit queue 0 timed out when too many gso_segs 2016-02-09 04:39:14 -05:00
brocade bna: fix Rx data corruption with VLAN stripping enabled and MTU > 4096 2016-01-15 21:49:25 -05:00
cadence net: macb: fix build warning 2016-01-25 10:51:52 -08:00
calxeda
cavium net: cavium: liquidio: Return correct error code 2016-02-13 05:57:11 -05:00
chelsio cxgb4: Fixes static checker warning in mps_tcam_show() 2016-01-10 22:42:03 -05:00
cirrus
cisco enic: increment devcmd2 result ring in case of timeout 2016-02-09 04:48:01 -05:00
davicom dm9000: fix a typo 2015-09-08 22:44:42 -07:00
dec drivers/net: fix eisa_driver probe section mismatch 2015-12-14 00:24:22 -05:00
dlink dl2k: Implement suspend 2015-11-20 14:48:27 -05:00
emulex RDMA/be2net: Remove open and close entry points 2016-01-19 14:00:47 -05:00
ezchip net: Fix dependencies for !HAS_IOMEM archs 2016-01-28 16:03:19 -08:00
faraday net: ethernet: faraday: Use phy_find_first() instead of open coding it 2016-01-10 22:05:30 -05:00
freescale net: fec: use CONFIG_ARM instead of CONFIG_ARCH_MXC/SOC_IMX28 2016-01-25 10:51:53 -08:00
fujitsu
hisilicon net: hns: enet specifies a reference to dsaf 2016-01-21 12:02:31 -08:00
hp net: hp100: remove unnecessary #ifdefs 2016-01-29 20:33:38 -08:00
i825xx
ibm Driver for IBM System i/p VNIC protocol 2015-12-28 00:12:13 -05:00
intel net: i40e: shut up uninitialized variable warnings 2016-01-25 15:49:36 -08:00
marvell net: mvneta: The mvneta_percpu_elect function should be atomic 2016-02-13 06:02:19 -05:00
mellanox Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-02-01 15:56:08 -08:00
micrel Merge remote-tracking branches 'spi/topic/omap-100k', 'spi/topic/omap-uwire', 'spi/topic/owner', 'spi/topic/pxa' and 'spi/topic/pxa2xx' into spi-next 2015-11-04 11:02:12 +00:00
microchip net: encx24j600: move rev announcement to probe function 2015-11-20 10:45:20 -05:00
moxa net: moxart: use correct accessors for DMA memory 2016-01-29 19:40:02 -08:00
myricom net: provide generic busy polling to all NAPI drivers 2015-11-18 16:17:42 -05:00
natsemi natsemi: add checks for dma mapping errors 2015-12-19 12:58:46 -05:00
neterion net: vxge: avoid unused function warnings 2016-01-29 20:33:39 -08:00
netronome nfp: call netif_carrier_off() during init 2015-12-18 15:31:36 -05:00
nuvoton
nvidia forcedeth: fix unilateral interrupt disabling in netpoll path 2015-10-27 19:45:23 -07:00
nxp net: lpc_eth: Remove unused variables 2016-01-10 22:50:14 -05:00
octeon drivers/net: get rid of unnecessary initializations in .get_drvinfo() 2015-10-16 00:24:10 -07:00
oki-semi net: Rename NETIF_F_ALL_CSUM to NETIF_F_CSUM_MASK 2015-12-15 16:50:08 -05:00
packetengines
pasemi
qlogic Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-01-06 22:54:18 -05:00
qualcomm net: qca_spi: fix transmit queue timeout handling 2015-12-06 12:02:24 -05:00
rdc mdio: Move allocation of interrupts into core 2016-01-07 14:31:26 -05:00
realtek r8169:fix system hange problem. 2016-02-13 05:57:39 -05:00
renesas Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-01-11 23:55:43 -05:00
rocker switchdev: Require RTNL mutex to be held when sending FDB notifications 2016-01-28 16:21:31 -08:00
samsung phy: Add API for {un}registering an mdio device to a bus. 2016-01-07 14:31:26 -05:00
seeq
sfc sfc: Downgrade or remove some error messages 2015-12-23 22:06:39 -05:00
sgi
silan
sis
smsc net: smsc: Add support h8300 2016-01-15 15:14:23 -05:00
stmicro stmmac: Don't exit mdio registration when mdio subnode is not found in the DTS 2016-01-10 18:02:33 -05:00
sun sunvnet: Initialize network_header and transport_header in vnet_rx_one() 2016-01-19 14:48:15 -05:00
synopsys dwc_eth_qos: Reset hardware before PHY start 2016-02-06 03:38:11 -05:00
tehuti drivers/net: get rid of unnecessary initializations in .get_drvinfo() 2015-10-16 00:24:10 -07:00
ti net: davinci_cpdma: use dma_addr_t for DMA address 2016-01-29 20:33:38 -08:00
tile tilepro: use to_delayed_work 2016-01-04 16:07:16 -05:00
toshiba net: tc35815: Drop unused variable 2016-01-10 23:31:25 -05:00
tundra
via via-velocity: unconditionally drop frames with bad l2 length 2015-11-17 14:37:16 -05:00
wiznet
xilinx phy: Add an mdio_device structure 2016-01-07 14:31:26 -05:00
xircom
xscale
Kconfig Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-12-03 21:09:12 -05:00
Makefile Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-12-03 21:09:12 -05:00
dnet.c mdio: Move allocation of interrupts into core 2016-01-07 14:31:26 -05:00
dnet.h
ec_bhf.c
ethoc.c phy: Add API for {un}registering an mdio device to a bus. 2016-01-07 14:31:26 -05:00
fealnx.c
jme.c net: Rename NETIF_F_ALL_CSUM to NETIF_F_CSUM_MASK 2015-12-15 16:50:08 -05:00
jme.h
korina.c
lantiq_etop.c net: lantiq_etop.c: Use helper to find first phy 2016-01-10 18:03:47 -05:00
netx-eth.c