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linux/drivers/net/ethernet
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Yuval Mintz fea7564534 bnx2x: Prevent null pointer dereference in AFEX mode 
The cnic module is responsible for initializing various bnx2x structs
via callbacks provided by the bnx2x module.
One such struct is the queue object for the FCoE queue.

If a device is working in AFEX mode and its configuration allows FCoE yet
the cnic module is not loaded, it's very likely a null pointer dereference
will occur, as the bnx2x will erroneously access the FCoE's queue object.

Prevent said access until cnic properly registers itself.

Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-10 15:27:04 -04:00
..
3com Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-01-29 15:32:13 -05:00
8390 Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
adaptec
adi
aeroflex
alteon
amd drivers: net: Remove remaining alloc/OOM messages 2013-02-08 17:44:39 -05:00
apple
atheros atl1e: limit gso segment size to prevent generation of wrong ip length fields 2013-04-05 00:46:13 -04:00
broadcom bnx2x: Prevent null pointer dereference in AFEX mode 2013-04-10 15:27:04 -04:00
brocade
cadence Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2013-02-21 17:54:03 -08:00
calxeda net: calxedaxgmac: Wake-on-LAN fixes 2013-03-29 15:29:35 -04:00
chelsio cxgb4: Allow for backward compatibility with new VPD scheme. 2013-03-12 05:33:12 -04:00
cirrus
cisco
davicom DM9000B: driver initialization upgrade 2013-03-31 19:43:23 -04:00
dec ethernet/tulip: DE4x5 needs VIRT_TO_BUS 2013-03-17 12:01:10 -04:00
dlink
emulex be2net: use CSR-BAR SEMAPHORE reg for BE2/BE3 2013-03-06 14:57:17 -05:00
faraday
freescale enet: fec: fix fail resume from suspend state 2013-03-27 14:06:40 -04:00
fujitsu Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
hp
i825xx Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
ibm net: ehea module param description fix 2013-02-18 12:26:36 -05:00
icplus
intel e100: Add dma mapping error check 2013-04-10 15:25:15 -04:00
marvell net: mvneta: enable features before registering the driver 2013-04-08 12:16:38 -04:00
mellanox net/mlx4_en: Fix setting initial MAC address 2013-04-02 12:07:56 -04:00
micrel ks8851: Fix interpretation of rxlen field. 2013-03-29 15:43:08 -04:00
microchip Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
myricom ethernet: Remove unnecessary alloc/OOM messages, alloc cleanups 2013-02-04 13:22:33 -05:00
natsemi Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
neterion
nuvoton
nvidia
nxp lpc_eth: fix error return code in lpc_eth_drv_probe() 2013-03-20 12:19:15 -04:00
octeon
oki-semi pch_gbe: fix ip_summed checksum reporting on rx 2013-03-26 12:20:29 -04:00
packetengines Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
pasemi net/pasemi: Fix missing coding style 2013-02-24 21:22:47 -05:00
qlogic hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
rdc ethernet: Remove unnecessary alloc/OOM messages, alloc cleanups 2013-02-04 13:22:33 -05:00
realtek r8169: fix auto speed down issue 2013-04-04 17:46:02 -04:00
renesas sh_eth: make 'link' field of 'struct sh_eth_private' *int* 2013-03-31 19:42:44 -04:00
seeq Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
sfc sfc: Only use TX push if a single descriptor is to be written 2013-03-12 17:07:56 +00:00
sgi
silan Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
sis
smsc drivers: net: Remove remaining alloc/OOM messages 2013-02-08 17:44:39 -05:00
stmicro Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
sun hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
tehuti
ti drivers: net: ethernet: davinci_emac: use netif_wake_queue() while restarting tx queue 2013-03-27 14:06:40 -04:00
tile
toshiba
tundra
via Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-02-05 14:12:20 -05:00
wiznet
xilinx ethernet: Remove unnecessary alloc/OOM messages, alloc cleanups 2013-02-04 13:22:33 -05:00
xircom
xscale
dnet.c
dnet.h
ethoc.c ethoc: Cleanup driver format 2013-01-29 14:07:05 -05:00
fealnx.c
jme.c
jme.h
Kconfig
korina.c
lantiq_etop.c lantiq_etop: use free_netdev(netdev) instead of kfree() 2013-03-21 11:50:10 -04:00
Makefile
netx-eth.c
s6gmac.c