Felix Fietkau f8a0a78148 mac80211: fix potentially redundant skb data copying ...

When an skb is shared, it needs to be duplicated, along with its data buffer.
If the skb does not have enough headroom, using skb_copy might cause the data
buffer to be copied twice (once by skb_copy and once by pskb_expand_head).
Fix this by using skb_clone initially and letting ieee80211_skb_resize sort
out the rest.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2010-12-20 14:52:17 -05:00

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9p

net/9p: Return error on read with NULL buffer

2010-10-28 09:08:49 -05:00

802

net/802: add __rcu annotations

2010-10-25 13:09:44 -07:00

8021q

vlan: rcu annotations

2010-10-25 13:09:43 -07:00

appletalk

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atm

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-10-23 11:47:02 -07:00

ax25

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

bluetooth

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6

2010-12-15 16:33:28 -05:00

bridge

bridge: Forward reserved group addresses if !STP

2010-10-21 04:25:48 -07:00

caif

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2010-10-06 19:39:31 -07:00

can

can-raw: add msg_flags to distinguish local traffic

2010-10-21 04:27:03 -07:00

ceph

ceph: fix num_pages_free accounting in pagelist

2010-10-20 15:38:23 -07:00

core

pktgen: Limit how much data we copy onto the stack.

2010-10-28 11:47:53 -07:00

dcb

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dccp

dccp ccid-2: Stop polling

2010-10-28 10:27:01 -07:00

decnet

net dst: use a percpu_counter to track entries

2010-10-11 13:06:53 -07:00

dns_resolver

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dsa

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econet

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ethernet

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ieee802154

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ipv4

ip_gre: fix fallback tunnel setup

2010-10-30 16:21:28 -07:00

ipv6

ipv6/udp: report SndbufErrors and RcvbufErrors

2010-10-30 16:17:23 -07:00

ipx

BKL: introduce CONFIG_BKL.

2010-10-21 15:44:13 +02:00

irda

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

iucv

[S390] cleanup lowcore access from external interrupts

2010-10-25 16:10:19 +02:00

key

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l2tp

l2tp: static functions should not be exported

2010-10-24 22:26:41 -07:00

lapb

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llc

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mac80211

mac80211: fix potentially redundant skb data copying

2010-12-20 14:52:17 -05:00

netfilter

netfilter: xt_socket: Make tproto signed in socket_mt6_v1().

2010-10-28 12:59:53 -07:00

netlabel

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netlink

netlink: fix netlink_change_ngroups()

2010-10-24 16:25:39 -07:00

netrom

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packet

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phonet

phonet: remove the unused variable pn

2010-10-20 01:55:54 -07:00

rds

RDS: Let rds_message_alloc_sgs() return NULL

2010-10-30 16:34:18 -07:00

rfkill

rfkill: remove dead code

2010-11-15 13:24:06 -05:00

rose

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2010-09-27 01:03:03 -07:00

rxrpc

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sched

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-10-23 11:47:02 -07:00

sctp

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-10-23 11:47:02 -07:00

sunrpc

convert get_sb_single() users

2010-10-29 04:16:28 -04:00

tipc

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2010-10-21 08:43:05 -07:00

unix

fs: allow for more than 2^31 files

2010-10-26 16:52:15 -07:00

wanrouter

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wimax

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wireless

nl80211: Export available antennas

2010-12-20 14:49:47 -05:00

x25

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-10-23 11:47:02 -07:00

xfrm

xfrm: make xfrm_bundle_ok local

2010-10-21 03:09:46 -07:00

compat.c

net: Limit socket I/O iovec total length to INT_MAX.

2010-10-28 11:47:52 -07:00

Kconfig

ceph: factor out libceph from Ceph file system

2010-10-20 15:37:28 -07:00

Makefile

ceph: factor out libceph from Ceph file system

2010-10-20 15:37:28 -07:00

nonet.c

llseek: automatically add .llseek fop

2010-10-15 15:53:27 +02:00

socket.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

2010-10-30 18:42:58 -07:00

sysctl_net.c

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TUNABLE

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