linux/drivers/net/ethernet
Santiago Leon d90c92fee8 ibmveth: Fix alignment of rx queue bug
This patch fixes a bug found by Nish Aravamudan
(https://lkml.org/lkml/2012/5/15/220) where the driver is not following
the spec (it is not aligning the rx buffer on a 16-byte boundary) and the
hypervisor aborts the registration, making the device unusable.

The fix follows BenH's recommendation (https://lkml.org/lkml/2012/7/20/461)
to replace the kmalloc+map for a single call to dma_alloc_coherent()
because that function always aligns to a 16-byte boundary.

The stable trees will run into this bug whenever the rx buffer kmalloc call
returns something not aligned on a 16-byte boundary.

Cc: <stable@vger.kernel.org>
Signed-off-by: Santiago Leon <santil@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-05 17:45:23 -04:00
..
3com drivers/net/ethernet: Fix (nearly-)kernel-doc comments for various functions 2012-07-10 23:13:46 -07:00
8390 net: add support for NS8390 based eth controllers on some ColdFire CPU boards 2012-07-12 07:54:45 -07:00
adaptec starfire: remove deprecated options. 2012-04-07 11:45:26 +02:00
adi bfin: Fix build failure due to get_ts_info() changes. 2012-04-06 00:17:50 -04:00
aeroflex ethernet: Remove casts to same type 2012-06-06 09:31:33 -07:00
alteon Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
amd lance: remove unnecessary setting of skb->dev 2012-07-10 23:24:56 -07:00
apple ethernet: Remove casts to same type 2012-06-06 09:31:33 -07:00
atheros atl1c: fix issue of io access mode for AR8152 v2.1 2012-07-20 11:21:18 -07:00
broadcom bnx2x: Correct the ndo_poll_controller call 2012-08-30 13:36:46 -04:00
brocade drivers/net/ethernet: Fix non-kernel-doc comments with kernel-doc start markers 2012-07-10 23:13:46 -07:00
cadence net/macb: manage carrier state with call to netif_carrier_{on|off}() 2012-07-09 00:03:06 -07:00
calxeda net: calxedaxgmac: enable rx cut-thru mode 2012-07-10 23:25:47 -07:00
chelsio netvm: propagate page->pfmemalloc from skb_alloc_page to skb 2012-07-31 18:42:46 -07:00
cirrus cs89x0 : packet reception not working 2012-08-31 15:48:56 -04:00
cisco enic: remove unnecessary setting of skb->dev 2012-07-10 23:24:56 -07:00
davicom dm9000: some coldfire boards need this 2012-05-14 18:40:16 -04:00
dec ethernet: Remove casts to same type 2012-06-06 09:31:33 -07:00
dlink Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-05-07 23:35:40 -04:00
emulex netpoll: revert 6bdb7fe310 and fix be_poll() instead 2012-08-29 15:03:23 -04:00
faraday net: ftgmac100/ftmac100: dont pull too much data 2012-07-18 09:40:53 -07:00
freescale gianfar: fix default tx vlan offload feature flag 2012-08-30 12:28:17 -04:00
fujitsu drivers/net: delete all code/drivers depending on CONFIG_MCA 2012-05-17 16:37:41 -04:00
hp ethernet: Remove casts to same type 2012-06-06 09:31:33 -07:00
i825xx i825xx: fix paging fault on znet_probe() 2012-09-04 15:11:56 -04:00
ibm ibmveth: Fix alignment of rx queue bug 2012-09-05 17:45:23 -04:00
icplus
intel e1000e: DoS while TSO enabled caused by link partner with small MSS 2012-08-30 12:40:22 -04:00
marvell Merge branch 'v3.5-rc7-fixes' of git://github.com/lunn/linux into fixes 2012-07-25 21:37:09 +02:00
mellanox Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-08-21 16:46:08 -07:00
micrel ethernet: Use eth_random_addr 2012-07-16 22:38:27 -07:00
microchip
myricom myri10ge: set maximal number of default RSS queues 2012-07-05 03:06:44 -07:00
natsemi drivers/net: delete all code/drivers depending on CONFIG_MCA 2012-05-17 16:37:41 -04:00
neterion net: fix race condition in several drivers when reading stats 2012-07-22 12:12:32 -07:00
nuvoton
nvidia forcedeth: advertise transmit time stamping 2012-07-22 12:33:32 -07:00
nxp lpc_eth: remove obsolete ifdefs 2012-08-08 16:07:51 -07:00
octeon netdev: octeon_mgmt: Convert to use device tree. 2012-07-23 13:54:53 +01:00
oki-semi pch_gbe: vlan skb len fix 2012-07-26 14:30:23 -07:00
packetengines yellowfin: stop using net_device.{base_addr, irq}. 2012-04-07 11:45:26 +02:00
pasemi net/pasemi: fix compiler warning 2012-05-02 20:52:48 -04:00
qlogic qlge: Add offload features to vlan interfaces 2012-07-29 23:18:30 -07:00
racal
rdc r6040: use module_pci_driver macro 2012-07-09 14:42:30 -07:00
realtek r8169: revert "add byte queue limit support". 2012-07-23 18:27:00 -07:00
renesas net: sh_eth: Add eth support for R8A7779 device 2012-08-20 02:16:54 -07:00
seeq seeq: use PTR_RET at init_module of driver 2012-07-29 23:18:30 -07:00
sfc sfc: Fix reporting of IPv4 full filters through ethtool 2012-08-24 04:17:21 +01:00
sgi ethernet: Remove casts to same type 2012-06-06 09:31:33 -07:00
silan sc92031: stop using net_device.{base_addr, irq} 2012-04-07 11:45:27 +02:00
sis sis900: stop using net_device.{base_addr, irq} and convert to __iomem. 2012-04-07 11:47:18 +02:00
smsc ethernet: Use eth_random_addr 2012-07-16 22:38:27 -07:00
stmicro stmmac: add header inclusion protection 2012-08-24 13:25:05 -04:00
sun niu: Change niu_rbr_fill() to use unlikely() to check niu_rbr_add_page() return value 2012-07-22 23:31:07 -07:00
tehuti drivers/net/ethernet: Fix (nearly-)kernel-doc comments for various functions 2012-07-10 23:13:46 -07:00
ti net: ethernet: fix kernel OOPS when remove davinci_mdio module 2012-08-31 16:35:07 -04:00
tile tilegx net: use eth_hw_addr_random(), not eth_random_addr() 2012-07-18 15:07:45 -04:00
toshiba drivers/net/ethernet: Fix (nearly-)kernel-doc comments for various functions 2012-07-10 23:13:46 -07:00
tundra Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
via ethernet: Remove casts to same type 2012-06-06 09:31:33 -07:00
wiznet net: wiznet add missing HAS_IOMEM dependency 2012-07-25 15:24:13 -07:00
xilinx ethernet: Use eth_random_addr 2012-07-16 22:38:27 -07:00
xircom Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
xscale ixp4xx_eth: fix ptp_ixp46x build failure 2012-08-06 13:30:01 -07:00
Kconfig Ethernet driver for the WIZnet W5300 chip 2012-04-05 01:43:02 -04:00
Makefile Ethernet driver for the WIZnet W5300 chip 2012-04-05 01:43:02 -04:00
dnet.c dnet: Support the get_ts_info ethtool method. 2012-04-04 05:28:46 -04:00
dnet.h
ethoc.c ethernet: Use eth_random_addr 2012-07-16 22:38:27 -07:00
fealnx.c fealnx: Remove unused local label 'out' in netdev_open(). 2012-04-07 09:02:32 -04:00
jme.c jme: netpoll support 2012-07-18 09:40:54 -07:00
jme.h
korina.c Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
lantiq_etop.c ethernet: Use eth_random_addr 2012-07-16 22:38:27 -07:00
mipsnet.c
netx-eth.c
s6gmac.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-05-22 19:22:50 -07:00