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linux/drivers/net
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Eric Dumazet b8fbaef586 wimax/i2400m: fix erroneous NETDEV_TX_BUSY use 
A driver start_xmit() method cannot free skb and return NETDEV_TX_BUSY,
since caller is going to reuse freed skb.

In fact netif_tx_stop_queue() / netif_stop_queue() is needed before
returning NETDEV_TX_BUSY or you can trigger a ksoftirqd fatal loop.

In case of memory allocation error, only safe way is to drop the packet
and return NETDEV_TX_OK

Also increments tx_dropped counter

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-16 02:01:41 -07:00
..
appletalk
arcnet net: Revert ARCNET and PHYLIB to tristate options 2011-11-26 14:36:49 -05:00
bonding bonding: fix enslaving in alb mode when link down 2012-01-18 20:59:53 -05:00
caif caif-hsi: Set default MTU to 4096 2012-03-06 16:27:45 -05:00
can can: sja1000: fix isr hang when hw is unplugged under load 2012-02-20 11:36:56 +01:00
cris
dsa drivers/net: dsa/mv88e6xxx.c files need linux/module.h 2012-01-24 15:44:50 -05:00
ethernet bnx2x: fix memory leak in bnx2x_init_firmware() 2012-03-16 01:57:26 -07:00
fddi
hamradio
hippi
hyperv net/hyperv: fix erroneous NETDEV_TX_BUSY use 2012-03-16 02:01:17 -07:00
irda Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2012-01-14 13:05:21 -08:00
phy phy: IC+101G and PHY_HAS_INTERRUPT flag 2012-02-23 17:14:26 -05:00
plip
ppp ppp: fix 'ppp_mp_reconstruct bad seq' errors 2012-02-24 17:53:21 -05:00
slip
team team: send only changed options/ports via netlink 2012-01-24 15:51:00 -05:00
tokenring CONFIG_TR/CONFIG_LLC: work around the problem with select 2012-02-07 13:06:14 -05:00
usb net/usbnet: reserve headroom on rx skbs 2012-03-16 02:01:05 -07:00
vmxnet3 vmxnet3: Fix transport header size 2012-03-01 22:09:41 -05:00
wan module_param: make bool parameters really bool (net & drivers/net) 2011-12-19 22:27:29 -05:00
wimax wimax/i2400m: fix erroneous NETDEV_TX_BUSY use 2012-03-16 02:01:41 -07:00
wireless rt2x00: fix random stalls 2012-03-12 14:00:17 -04:00
xen-netback Merge branch 'stable/for-linus-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen 2012-01-10 10:09:59 -08:00
dummy.c net: remove NETIF_F_NO_CSUM feature bit 2011-11-16 17:43:12 -05:00
eql.c
ifb.c net: remove NETIF_F_NO_CSUM feature bit 2011-11-16 17:43:12 -05:00
Kconfig Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging 2012-01-09 12:18:17 -08:00
LICENSE.SRC
loopback.c net: remove NETIF_F_NO_CSUM feature bit 2011-11-16 17:43:12 -05:00
macvlan.c macvlan: fix a possible use after free 2012-01-23 13:56:18 -05:00
macvtap.c macvtap: Fix macvtap_get_queue to use rxhash first 2011-12-20 13:45:55 -05:00
Makefile Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging 2012-01-09 12:18:17 -08:00
mdio.c
mii.c net: Change mii to ethtool advertisement function names 2011-11-21 15:27:19 -05:00
netconsole.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tun.c tun: don't hold network namespace by tun sockets 2012-03-12 17:14:00 -07:00
veth.c veth: Enforce minimum size of VETH_INFO_PEER 2012-02-15 14:59:20 -05:00
virtio_net.c virtio: net: Add freeze, restore handlers to support S4 2012-01-12 15:44:46 +10:30
xen-netfront.c xen-netfront: correct MAX_TX_TARGET calculation. 2012-01-26 13:48:35 -05:00