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linux/net
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Jason Wang cecda693a9 net: keep original skb which only needs header checking during software GSO 
Commit ce93718fb7 ("net: Don't keep
around original SKB when we software segment GSO frames") frees the
original skb after software GSO even for dodgy gso skbs. This breaks
the stream throughput from untrusted sources, since only header
checking was done during software GSO instead of a true
segmentation. This patch fixes this by freeing the original gso skb
only when it was really segmented by software.

Fixes ce93718fb7 ("net: Don't keep
around original SKB when we software segment GSO frames.")

Cc: David S. Miller <davem@davemloft.net>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-22 14:57:08 -04:00
..
6lowpan
6lowpan: Allow 6LoWPAN to be modular
2014-08-07 11:44:18 -07:00
9p
9P: remove unnecessary break after return
2014-07-15 16:27:00 -07:00
802
net: set name_assign_type in alloc_netdev()
2014-07-15 16:12:48 -07:00
8021q
net: Always untag vlan-tagged traffic on input.
2014-08-11 12:16:51 -07:00
appletalk
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2014-07-16 14:09:34 -07:00
atm
atm: Convert pr_warning to pr_warn
2014-09-10 12:40:10 -07:00
ax25
net: Fix use after free by removing length arg from sk_data_ready callbacks.
2014-04-11 16:15:36 -04:00
batman-adv
batman-adv: Fix parameter order of hlist_add_behind
2014-08-16 19:19:08 -07:00
bluetooth
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2014-09-08 11:14:56 -04:00
bridge
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
2014-09-10 12:46:32 -07:00
caif
caif: remove unnecessary break after goto
2014-07-15 16:27:01 -07:00
can
can: add hash based access to single EFF frame filters
2014-05-19 09:38:24 +02:00
ceph
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
2014-08-13 17:43:29 -06:00
core
net: keep original skb which only needs header checking during software GSO
2014-09-22 14:57:08 -04:00
dcb
dcbnl : Fix misleading dcb_app->priority explanation
2014-07-30 17:21:05 -07:00
dccp
inet: move ipv6only in sock_common
2014-07-01 23:46:21 -07:00
decnet
af_decnet: Use time_after_eq
2014-08-22 12:23:11 -07:00
dns_resolver
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2014-08-06 08:06:39 -07:00
dsa
net: dsa: add {get, set}_wol callbacks to slave devices
2014-09-22 14:41:23 -04:00
ethernet
net: Add function for parsing the header length out of linear ethernet frames
2014-09-05 17:47:02 -07:00
hsr
net/hsr: Remove left-over never-true conditional code.
2014-07-11 15:04:40 -07:00
ieee802154
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2014-09-08 11:14:56 -04:00
ipv4
gre: Setup and TX path for gre/UDP foo-over-udp encapsulation
2014-09-19 17:15:32 -04:00
ipv6
udp_tunnel: Only build ip6_udp_tunnel.c when IPV6 is selected
2014-09-19 22:05:28 -04:00
ipx
net: Split sk_no_check into sk_no_check_{rx,tx}
2014-05-23 16:28:53 -04:00
irda
irda: Fix rd_frame control field initialization in irlap_send_rd_frame()
2014-08-13 20:05:52 -07:00
iucv
iucv: Convert pr_warning to pr_warn
2014-09-10 12:40:10 -07:00
key
af_key: remove unnecessary break after return
2014-07-15 16:27:00 -07:00
l2tp
l2tp: Refactor l2tp core driver to make use of the common UDP tunnel functions
2014-09-19 15:57:15 -04:00
lapb
net/lapb: re-send packets on timeout
2013-09-23 16:52:45 -04:00
llc
llc: remove noisy WARN from llc_mac_hdr_init
2014-01-28 18:01:32 -08:00
mac80211
mac80211: Resolve sk_refcnt/sk_wmem_alloc issue in wifi ack path
2014-09-12 17:51:25 -04:00
mac802154
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2014-09-08 11:14:56 -04:00
mpls
gre: Call gso_make_checksum
2014-06-04 22:46:38 -07:00
netfilter
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
2014-09-10 12:46:32 -07:00
netlabel
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2014-08-06 09:38:14 -07:00
netlink
netlink: Annotate RCU locking for seq_file walker
2014-08-14 15:13:40 -07:00
netrom
net: set name_assign_type in alloc_netdev()
2014-07-15 16:12:48 -07:00
nfc
Merge tag 'master-2014-07-31' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next
2014-08-05 13:18:20 -07:00
openvswitch
openvswitch: Add recirc and hash action.
2014-09-15 23:28:14 -07:00
packet
net: Pass a "more" indication down into netdev_start_xmit() code paths.
2014-09-01 17:39:55 -07:00
phonet
net: set name_assign_type in alloc_netdev()
2014-07-15 16:12:48 -07:00
rds
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2014-06-12 14:27:40 -07:00
rfkill
net: rfkill: gpio: Add more Broadcom bluetooth ACPI IDs
2014-08-29 13:10:44 +02:00
rose
rose: use %*ph specifier
2014-09-07 16:07:25 -07:00
rxrpc
sock: deduplicate errqueue dequeue
2014-09-01 21:49:08 -07:00
sched
net: sched: cls_u32: rcu can not be last node
2014-09-19 17:05:45 -04:00
sctp
net/ipv4: bind ip_nonlocal_bind to current netns
2014-09-09 11:27:09 -07:00
sunrpc
Merge tag 'nfs-for-3.17-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
2014-08-13 18:13:19 -06:00
tipc
tipc: fix sparse warnings
2014-09-10 14:00:58 -07:00
unix
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2014-06-12 14:27:40 -07:00
vmw_vsock
vsock: Make transport the proto owner
2014-05-05 13:13:50 -04:00
wimax
wimax: remove dead code
2013-11-21 13:09:42 -05:00
wireless
Merge tag 'mac80211-next-for-john-2014-08-29' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
2014-09-04 13:41:33 -04:00
x25
net: Fix use after free by removing length arg from sk_data_ready callbacks.
2014-04-11 16:15:36 -04:00
xfrm
net: use kfree_skb_list() helper in more places
2014-09-09 20:10:45 -07:00
compat.c
net: sendmsg: fix NULL pointer dereference
2014-07-29 12:20:22 -07:00
Kconfig
6lowpan: introduce new net/6lowpan directory
2014-07-12 01:53:30 +02:00
Makefile
6lowpan: introduce new net/6lowpan directory
2014-07-12 01:53:30 +02:00
nonet.c
…
socket.c
net-timestamp: optimize sock_tx_timestamp default path
2014-09-09 17:34:41 -07:00
sysctl_net.c
net: Update the sysctl permissions handler to test effective uid/gid
2013-10-07 15:57:56 -04:00