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linux/drivers/net/ethernet
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Michael Chan a2028b2376 cnic: Fix occasional NULL pointer dereference during reboot. 
We register with bnx2x before we allocate ctx_tbl structure, so it is
possible for bnx2x to call cnic_ctl before the structure is allocated.
This can sometimes cause NULL pointer dereference of cp->ctx_tbl.  We
fix this by adding simple checking for valid state before proceeding.
The cnic_ctl call is RCU protected so we don't have to deal with race
conditions.

Because of the additional checking, we need to finish the shutdown
before clearing the CNIC_UP flag.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-27 21:20:08 -07:00
..
3com
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2012-05-22 19:22:50 -07:00
8390
ethernet: Remove casts to same type
2012-06-06 09:31:33 -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
ethernet: Remove casts to same type
2012-06-06 09:31:33 -07:00
apple
ethernet: Remove casts to same type
2012-06-06 09:31:33 -07:00
atheros
ethernet: Remove casts to same type
2012-06-06 09:31:33 -07:00
broadcom
cnic: Fix occasional NULL pointer dereference during reboot.
2012-06-27 21:20:08 -07:00
brocade
ethernet: Remove casts to same type
2012-06-06 09:31:33 -07:00
cadence
net/at91_ether: use gpio_to_irq for phy IRQ line
2012-04-28 21:48:39 -04:00
calxeda
net: use eth_hw_addr_random() and reset addr_assign_type
2012-02-15 15:34:17 -05:00
chelsio
ethernet: Remove casts to same type
2012-06-06 09:31:33 -07:00
cirrus
cirrus: cs89x0: Remove function prototypes and reorder declarations
2012-05-18 23:48:07 -04:00
cisco
drivers/net: Convert compare_ether_addr to ether_addr_equal
2012-05-10 23:33:01 -04:00
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
be2net: Fix to trim skb for padded vlan packets to workaround an ASIC Bug
2012-06-27 01:35:49 -07:00
faraday
net: replace random_ether_addr() with eth_hw_addr_random()
2012-02-15 15:34:16 -05:00
freescale
ethernet: Remove casts to same type
2012-06-06 09:31:33 -07:00
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
ethernet: Remove casts to same type
2012-06-06 09:31:33 -07:00
ibm
ehea: fix losing of NEQ events when one event occurred early
2012-05-10 22:45:54 -04:00
icplus
netdev: ethernet dev_alloc_skb to netdev_alloc_skb
2012-02-06 11:52:27 -05:00
intel
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-06-25 15:50:32 -07:00
marvell
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-06-12 21:59:18 -07:00
mellanox
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-06-15 15:51:55 -07:00
micrel
net/ethernet: ks8851_mll unregister_netdev() before freeing
2012-06-07 13:15:09 -07:00
microchip
net: use eth_hw_addr_random() and reset addr_assign_type
2012-02-15 15:34:17 -05:00
myricom
myri10ge: stop using net_device.{base_addr, irq}.
2012-04-07 11:58:09 +02:00
natsemi
drivers/net: delete all code/drivers depending on CONFIG_MCA
2012-05-17 16:37:41 -04:00
neterion
ethernet: Remove casts to same type
2012-06-06 09:31:33 -07:00
nuvoton
netdev: ethernet dev_alloc_skb to netdev_alloc_skb
2012-02-08 18:46:38 -05:00
nvidia
forcedeth: add transmit timestamping support
2012-04-30 21:33:27 -04:00
nxp
net: lpc_eth: Driver cleanup
2012-06-19 00:27:03 -07:00
octeon
octeon: fix PHY name to match MDIO bus name
2012-02-13 16:04:09 -05:00
oki-semi
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-05-16 22:17:37 -04:00
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
netxen: Error return off by one for XG port.
2012-06-25 15:26:31 -07:00
racal
netdev: ethernet dev_alloc_skb to netdev_alloc_skb
2012-02-08 18:46:38 -05:00
rdc
r6040: Do a Proper deinit at errorpath and also when driver unloads (calling r6040_remove_one)
2012-05-29 22:31:08 -04:00
realtek
r8169: RxConfig hack for the 8168evl.
2012-06-22 21:48:32 -07:00
renesas
net: sh_eth: add support for set_ringparam/get_ringparam
2012-06-27 01:24:16 -07:00
seeq
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
sfc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-05-16 22:17:37 -04:00
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
smsc911x.c: encapsulate enable irq calls
2012-06-22 17:06:51 -07:00
stmicro
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-06-12 21:59:18 -07:00
sun
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-06-12 21:59:18 -07:00
tehuti
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2012-05-22 19:22:50 -07:00
ti
arm-soc: cleanups, part 2
2012-05-26 12:31:49 -07:00
tile
tilegx network driver: initial support
2012-06-11 17:01:26 -07:00
toshiba
drivers/net: Convert compare_ether_addr to ether_addr_equal
2012-05-10 23:33:01 -04:00
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 drivers: fix possible NULL dereference
2012-04-13 13:34:12 -04:00
xilinx
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-04-15 13:19:04 -04:00
xircom
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
xscale
net: remove ixp2000 ethernet driver
2012-04-04 18:09:37 -04:00
dnet.c
dnet: Support the get_ts_info ethtool method.
2012-04-04 05:28:46 -04:00
dnet.h
…
ethoc.c
ethoc: set addr_assign_type if random_ether_addr() used
2012-02-17 15:58:06 -05:00
fealnx.c
fealnx: Remove unused local label 'out' in netdev_open().
2012-04-07 09:02:32 -04:00
jme.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-02-26 21:55:51 -05:00
jme.h
jme: Fix FIFO flush issue
2012-02-22 14:44:41 -05:00
Kconfig
Ethernet driver for the WIZnet W5300 chip
2012-04-05 01:43:02 -04:00
korina.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
lantiq_etop.c
ethernet: Fix typo in lantiq_etop.c
2012-02-19 19:02:42 -05:00
Makefile
Ethernet driver for the WIZnet W5300 chip
2012-04-05 01:43:02 -04:00
mipsnet.c
net: replace random_ether_addr() with eth_hw_addr_random()
2012-02-15 15:34:16 -05:00
netx-eth.c
netdev: ethernet dev_alloc_skb to netdev_alloc_skb
2012-02-08 18:46:38 -05:00
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