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8c847d2541
linux/drivers/net
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Jason Wang 8c847d2541 tun: fix issues of iovec iterators using in tun_put_user() 
This patch fixes two issues after using iovec iterators:
- vlan_offset should be initialized to zero, otherwise unexpected offset
  will be used in skb_copy_datagram_iter()
- advance iovec iterator when vnet_hdr_sz is greater than sizeof(gso), this
  is the case when mergeable rx buffer were enabled for a virt guest.

Fixes e0b46d0ee9 ("tun: Use iovec iterators")
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-11-13 14:33:22 -05:00
..
appletalk net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
arcnet ARCNET: enable eae arcnet card support 2014-09-29 14:36:26 -04:00
bonding net: Move bonding headers under include/net 2014-11-10 13:27:49 -05:00
caif
can drivers/net/can/Kconfig: Let CAN_AT91 depend on HAS_IOMEM 2014-10-03 15:52:03 -07:00
cris
dsa dsa: mv88e6171: Add support for mv88e6172 2014-11-06 15:08:05 -05:00
ethernet net: systemport: fix tx work done in TX napi poll 2014-11-12 22:21:33 -05:00
fddi defxx: DEFEA's ESIC port I/O decoding cleanup 2014-09-28 17:22:10 -04:00
hamradio hamradio: 6pack: remove unnecessary check 2014-11-03 15:34:31 -05:00
hippi
hyperv hyperv: Add processing of MTU reduced by the host 2014-11-12 16:21:36 -05:00
ieee802154 at86rf230: deliver with checksum 2014-10-29 23:07:46 +01:00
irda irda: Convert IRDA_DEBUG to pr_debug 2014-11-12 13:56:41 -05:00
phy net: phy: bcm7xxx: add workaround for PHY revision E0 and F0 2014-11-12 13:58:07 -05:00
plip
ppp net: Add and use skb_copy_datagram_msg() helper. 2014-11-05 16:46:40 -05:00
slip
team Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-10-08 16:22:22 -04:00
usb r8152: check RTL8152_UNPLUG and netif_running before autoresume 2014-11-12 14:49:08 -05:00
vmxnet3 PCI changes for the v3.18 merge window: 2014-10-09 15:03:49 -04:00
wan net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
wimax kbuild: remove unnecessary "obj- := dummy.o" trick 2014-10-02 13:55:02 +02:00
wireless Merge tag 'master-2014-11-04' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next 2014-11-10 14:34:59 -05:00
xen-netback xen-netback: remove unconditional __pskb_pull_tail() in guest Tx path 2014-11-06 14:40:18 -05:00
dummy.c
eql.c net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
ifb.c net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
Kconfig drivers/net: macvtap and tun depend on INET 2014-10-30 23:50:26 -04:00
LICENSE.SRC
loopback.c net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
macvlan.c macvlan: fix a race on port dismantle and possible skb leaks 2014-10-25 16:24:02 -04:00
macvtap.c macvtap: Use iovec iterators 2014-11-07 12:13:34 -05:00
Makefile
mdio.c
mii.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c sungem: Fix global namespace pollution of phy accessors. 2014-08-27 23:07:12 -07:00
tun.c tun: fix issues of iovec iterators using in tun_put_user() 2014-11-13 14:33:22 -05:00
veth.c
virtio_net.c drivers/net: Disable UFO through virtio 2014-10-30 20:01:18 -04:00
vxlan.c vxlan: Fix to enable UDP checksums on interface 2014-11-06 21:59:55 -05:00
xen-netfront.c xen-netfront: always keep the Rx ring full of requests 2014-10-26 22:21:32 -04:00