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linux-pinenote/drivers/net/ethernet
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Jack Morgenstein 2d5c57d7fb net/mlx4_core: Limit count field to 24 bits in qp_alloc_res 
Some VF drivers use the upper byte of "param1" (the qp count field)
in mlx4_qp_reserve_range() to pass flags which are used to optimize
the range allocation.

Under the current code, if any of these flags are set, the 32-bit
count field yields a count greater than 2^24, which is out of range,
and this VF fails.

As these flags represent a "best-effort" allocation hint anyway, they may
safely be ignored. Therefore, the PF driver may simply mask out the bits.

Fixes: c82e9aa0a8 "mlx4_core: resource tracking for HCA resources used by guests"
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-11-26 12:04:49 -05:00
..
3com Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-10-08 16:22:22 -04:00
8390
adaptec
adi net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
aeroflex greth: moved TX ring cleaning to NAPI rx poll func 2014-09-05 21:57:09 -07:00
agere et131x: Add PCIe gigabit ethernet driver et131x to drivers/net 2014-10-03 12:22:19 -07:00
allwinner net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
alteon
altera Altera TSE: Add support for no PHY 2014-10-05 21:39:40 -04:00
amd amd-xgbe: Fix napi Rx budget accounting 2014-10-22 17:50:31 -04:00
apm drivers: net: xgene: fix: Use separate resources 2014-11-04 17:08:42 -05:00
apple
arc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-09-23 12:09:27 -04:00
atheros
broadcom tg3: fix ring init when there are more TX than RX channels 2014-11-25 15:18:45 -05:00
brocade bna: fix skb->truesize underestimation 2014-10-17 23:56:33 -04:00
cadence net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
calxeda net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
chelsio cxgb4 : Fix DCB priority groups being returned in wrong order 2014-11-21 00:05:55 -05:00
cirrus
cisco enic: update desc properly in rx_copybreak 2014-11-06 16:42:04 -05:00
davicom net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
dec
dlink
emulex be2net: Implement ndo_gso_check() 2014-11-14 17:12:48 -05:00
faraday
freescale net: fec: fix regression on i.MX28 introduced by rx_copybreak support 2014-11-07 12:08:58 -05:00
fujitsu
hisilicon
hp hp100: Convert the normal skb free path to dev_consume_skb_any() 2014-09-08 15:39:58 -07:00
i825xx
ibm
icplus
intel igb: Fixes needed for surprise removal support 2014-11-23 14:26:12 -05:00
marvell net: mv643xx_eth: reclaim TX skbs only when released by the HW 2014-11-06 14:54:39 -05:00
mellanox net/mlx4_core: Limit count field to 24 bits in qp_alloc_res 2014-11-26 12:04:49 -05:00
micrel net: ks8842: use dmaengine_terminate_all() API 2014-10-15 21:31:00 +05:30
microchip
moxa net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
myricom
natsemi
neterion net: ethernet: neterion: vxge: vxge-main.c: Cleaning up missing null-terminate in conjunction with strncpy 2014-09-15 14:17:00 -04:00
nuvoton net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
nvidia
nxp net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
octeon drivers: net: ethernet: octeon_mgmt: fix a compiler warning 2014-09-08 14:23:46 -07:00
oki-semi pch_gbe: 'select' NET_PTP_CLASSIFY. 2014-09-22 13:25:51 -04:00
packetengines drivers/net: Convert remaining uses of pr_warning to pr_warn 2014-09-09 20:37:08 -07:00
pasemi
qlogic qlcnic: Implement ndo_gso_check() 2014-11-14 17:12:48 -05:00
qualcomm net: qualcomm: Fix dependency 2014-11-11 18:12:32 -05:00
rdc
realtek r8169:add support for RTL8168EP 2014-10-08 15:58:45 -04:00
renesas
samsung
seeq
sfc sfc: don't BUG_ON efx->max_channels == 0 in probe 2014-11-03 15:57:50 -05:00
sgi
silan
sis
smsc smsc911x: power-up phydev before doing a software reset. 2014-11-13 15:09:28 -05:00
stmicro stmmac: fix atomicity in pm routines 2014-11-05 16:22:57 -05:00
sun sunhme: Add DMA mapping error checks. 2014-11-01 00:23:46 -04:00
tehuti
ti drivers: net: cpsw: Fix TX_IN_SEL offset 2014-11-16 14:20:00 -05:00
tile Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu 2014-10-15 07:48:18 +02:00
toshiba net: spider_net: avoid using signed char for bitops 2014-10-05 21:15:16 -04:00
tundra
via Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2014-10-07 21:16:26 -04:00
wiznet net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
xilinx drivers: net: ethernet: xilinx: xilinx_emaclite: revert the original commit "1db3ddff16" 2014-11-05 16:00:51 -05:00
xircom
xscale
dnet.c
dnet.h
ec_bhf.c
ethoc.c net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
fealnx.c
jme.c
jme.h
Kconfig et131x: Add PCIe gigabit ethernet driver et131x to drivers/net 2014-10-03 12:22:19 -07:00
korina.c
lantiq_etop.c net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
Makefile et131x: Add PCIe gigabit ethernet driver et131x to drivers/net 2014-10-03 12:22:19 -07:00
netx-eth.c net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
s6gmac.c