Alexei Starovoitov db58ba4592 bpf: wire in data and data_end for cls_act_bpf ...

allow cls_bpf and act_bpf programs access skb->data and skb->data_end pointers.
The bpf helpers that change skb->data need to update data_end pointer as well.
The verifier checks that programs always reload data, data_end pointers
after calls to such bpf helpers.
We cannot add 'data_end' pointer to struct qdisc_skb_cb directly,
since it's embedded as-is by infiniband ipoib, so wrapper struct is needed.

Signed-off-by: Alexei Starovoitov <[email protected]>
Acked-by: Daniel Borkmann <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

2016-05-06 16:01:54 -04:00

..

acpi

…

asm-generic

asm-generic/futex: Re-enable preemption in futex_atomic_cmpxchg_inatomic()

2016-04-21 11:06:09 +02:00

clocksource

…

crypto

…

drm

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

2016-04-22 10:24:11 +10:00

dt-bindings

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2016-03-23 06:06:45 -07:00

keys

…

kvm

…

linux

bpf: wire in data and data_end for cls_act_bpf

2016-05-06 16:01:54 -04:00

math-emu

…

media

[media] media: vb2: Fix regression on poll() for RW mode

2016-04-25 10:21:23 -03:00

memory

…

misc

…

net

Merge branch '10GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue

2016-05-04 17:13:34 -04:00

pcmcia

…

ras

…

rdma

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

2016-04-28 12:03:16 -04:00

rxrpc

rxrpc: Static arrays of strings should be const char *const[]

2016-04-11 15:34:40 -04:00

scsi

Merge branch 'fixes-base' into fixes

2016-04-05 06:56:47 -04:00

soc

Merge tag 'iommu-updates-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2016-03-22 11:57:43 -07:00

sound

ALSA: hda - Update BCLK also at hotplug for i915 HSW/BDW

2016-04-26 10:11:11 +02:00

target

target: add a new add_wwn_groups fabrics method

2016-03-30 20:06:44 -07:00

trace

perf, bpf: minimize the size of perf_trace_() tracepoint handler

2016-04-21 13:48:20 -04:00

uapi

bpf: direct packet access

2016-05-06 16:01:53 -04:00

video

gpu: ipu-v3: ipu-dmfc: Rename ipu_dmfc_init_channel to ipu_dmfc_config_wait4eot

2016-03-31 11:24:33 +02:00

xen

…

Kbuild

…