Daniel Borkmann b30cc5b14f bpf: try harder on clones when writing into skb ...

[ Upstream commit 3697649ff2 ]

When we're dealing with clones and the area is not writeable, try
harder and get a copy via pskb_expand_head(). Replace also other
occurences in tc actions with the new skb_try_make_writable().

Reported-by: Ashhad Sheikh <ashhadsheikh394@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2016-07-11 09:31:12 -07:00

..

acpi

Merge branch 'acpi-pci'

2015-11-07 01:30:10 +01:00

asm-generic

SIGNAL: Move generic copy_siginfo() to signal.h

2016-06-01 12:15:54 -07:00

clocksource

ARM: 8366/1: move Dual-Timer SP804 driver to drivers/clocksource

2015-06-02 09:58:18 +01:00

crypto

crypto: af_alg - Allow af_af_alg_release_parent to be called on nokey path

2016-02-17 12:31:03 -08:00

drm

drm: Loongson-3 doesn't fully support wc memory

2016-05-04 14:48:46 -07:00

dt-bindings

Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-11-10 15:06:26 -08:00

keys

KEYS: Merge the type-specific data with the payload data

2015-10-21 15:18:36 +01:00

kvm

KVM: arm/arm64: arch_timer: Preserve physical dist. active state on LR.active

2015-11-24 18:07:40 +01:00

linux

bpf: try harder on clones when writing into skb

2016-07-11 09:31:12 -07:00

math-emu

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media

videobuf2-core: Check user space planes array in dqbuf

2016-05-04 14:48:50 -07:00

memory

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misc

cxl: Allow the kernel to trust that an image won't change on PERST.

2015-08-14 21:32:07 +10:00

net

vxlan, gre, geneve: Set a large MTU on ovs-created tunnel devices

2016-06-24 10:18:18 -07:00

pcmcia

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ras

tracing: add trace event for memory-failure

2015-06-24 17:49:43 -07:00

rdma

IB/security: Restrict use of the write() interface

2016-05-04 14:48:48 -07:00

rxrpc

RxRPC: Handle VERSION Rx protocol packets

2015-04-01 16:31:26 +01:00

scsi

scsi: Add intermediate STARGET_REMOVE state to scsi_target_state

2016-06-01 12:15:54 -07:00

soc

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-11-10 15:00:03 -08:00

sound

ALSA: rawmidi: Make snd_rawmidi_transmit() race-free

2016-02-17 12:30:58 -08:00

target

target: Fix WRITE_SAME/DISCARD conversion to linux 512b sectors

2016-03-09 15:34:51 -08:00

trace

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux

2015-11-11 09:03:01 -08:00

uapi

uapi glibc compat: fix compilation when !__USE_MISC in glibc

2016-06-24 10:18:17 -07:00

video

drm/imx: Match imx-ipuv3-crtc components using device node in platform data

2016-06-07 18:14:37 -07:00

xen

xen: Fix page <-> pfn conversion on 32 bit systems

2016-05-11 11:21:14 +02:00

Kbuild

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