Merge branch 'bpf-ctx-info-out-of-verifier'

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Jakub Kicinski says:

====================
bpf: move context info out of the verifier

Daniel pointed out during the review of my previous patchset that
the knowledge about context doesn't really belong directly in the
verifier.  This patch set takes a bit of a drastic approach to
move the info out of there.  I want to be able to use different
set of verifier_ops for program analysis.  To do that, I have
to first move the test_run callback to a separate structure.  Then
verifier ops can be declared in the verifier directly and
different sets can be picked for verification vs analysis.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

David S. Miller 2017-10-18 14:17:11 +01:00

parent 386fd5da40 29d1b33a2e

commit b082af73bf

7 changed files with 150 additions and 76 deletions

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17

include/linux/bpf.h

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28

include/linux/bpf_types.h

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1

include/linux/bpf_verifier.h

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6

kernel/bpf/syscall.c

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72

kernel/bpf/verifier.c

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15

kernel/trace/bpf_trace.c

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87

net/core/filter.c

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