linux/drivers/net
Rob Herring 1a1d4d2f30 net: calxedaxgmac: fix possible skb free before tx complete
The TX completion code may have freed an skb before the entire sg list
was transmitted. The DMA unmap calls for the fragments could also get
skipped. Now set the skb pointer on every entry in the ring, not just
the head of the sg list. We then use the FS (first segment) bit in the
descriptors to determine skb head vs. fragment.

This also fixes similar bug in xgmac_free_tx_skbufs where clean-up of
a sg list that wraps at the end of the ring buffer would not get
unmapped.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-03 22:21:15 -04:00
..
appletalk
arcnet arcnet: cleanup sizeof parameter 2013-07-19 17:36:03 -07:00
bonding bonding: modify only neigh_parms owned by us 2013-08-05 15:19:04 -07:00
caif drivers/net: caif: fix wrong rtnl_is_locked() usage 2013-07-09 12:55:48 -07:00
can can: pcan_usb: fix wrong memcpy() bytes length 2013-08-11 21:51:49 -07:00
cris
dsa
ethernet net: calxedaxgmac: fix possible skb free before tx complete 2013-09-03 22:21:15 -04:00
fddi net/fddi/skfp/skfddi: Use module_pci_driver to register driver 2013-05-22 14:35:05 -07:00
hamradio net: pass info struct via netdevice notifier 2013-05-28 13:11:01 -07:00
hippi net/hippi/rrunner: Use module_pci_driver to register driver 2013-05-22 14:35:05 -07:00
hyperv hyperv: Fix the NETIF_F_SG flag setting in netvsc 2013-07-16 23:02:24 -07:00
ieee802154 drivers/net/ieee802154: don't use devm_pinctrl_get_select_default() in probe 2013-07-11 17:18:27 -07:00
irda via-ircc: don't return zero if via_ircc_open() failed 2013-08-20 13:27:28 -07:00
phy net: phy: rtl8211: fix interrupt on status link change 2013-08-20 17:10:58 -07:00
plip
ppp net: pass info struct via netdevice notifier 2013-05-28 13:11:01 -07:00
slip
team Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-06-19 16:49:39 -07:00
usb net: usb: Add HP hs2434 device to ZLP exception table 2013-08-28 18:22:15 -04:00
vmxnet3 net: vlan: add protocol argument to packet tagging functions 2013-04-19 14:46:06 -04:00
wan Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-07-03 14:55:13 -07:00
wimax
wireless ath9k: Enable PLL fix only for AR9340/AR9330 2013-08-22 14:21:04 -04:00
xen-netback xen-netback: xenbus.c: use more current logging styles 2013-07-02 00:52:55 -07:00
dummy.c dummy: fix oops when loading the dummy failed 2013-07-11 11:59:20 -07:00
eql.c
ifb.c ifb: fix oops when loading the ifb failed 2013-07-11 12:00:05 -07:00
Kconfig packet: nlmon: virtual netlink monitoring device for packet sockets 2013-06-24 16:39:05 -07:00
LICENSE.SRC
loopback.c
macvlan.c macvlan: validate flags 2013-08-05 11:02:48 -07:00
macvtap.c macvtap: Ignore tap features when VNET_HDR is off 2013-08-20 13:09:12 -07:00
Makefile packet: nlmon: virtual netlink monitoring device for packet sockets 2013-06-24 16:39:05 -07:00
mdio.c
mii.c
netconsole.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2013-07-09 18:24:39 -07:00
nlmon.c nlmon: use standard rtnetlink link api for add/del devices 2013-07-02 12:53:17 -07:00
ntb_netdev.c ntb_netdev: remove from list on exit 2013-05-15 10:58:14 -07:00
rionet.c rapidio/rionet: rework driver initialization and removal 2013-07-03 16:08:04 -07:00
sb1000.c
Space.c
sungem_phy.c
tun.c tun: signedness bug in tun_get_user() 2013-08-15 14:51:23 -07:00
veth.c veth: add vlan features 2013-07-19 17:36:03 -07:00
virtio_net.c No real surprises. 2013-07-10 14:50:58 -07:00
vxlan.c vxlan: fix a soft lockup in vxlan module removal 2013-08-09 11:41:45 -07:00
xen-netfront.c xen-netfront: pull on receive skb may need to happen earlier 2013-07-17 12:51:19 -07:00