Merge branch 'bpf-Add-syscall-lookup-support-for-fd-array-and-htab'

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Martin KaFai Lau says:

====================
bpf: Add syscall lookup support for fd array and htab

This patchset adds BPF_MAP_LOOKUP_ELEM syscall support for
BPF_MAP_TYPE_PROG_ARRAY,
BPF_MAP_TYPE_ARRAY_OF_MAPS and
BPF_MAP_TYPE_HASH_OF_MAPS
====================

Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

David S. Miller 2017-06-29 13:13:26 -04:00

parent 77b0d36177 a8744f2528

commit e3ef6983cc

8 changed files with 101 additions and 4 deletions

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3

include/linux/bpf.h

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27

kernel/bpf/arraymap.c

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21

kernel/bpf/hashtab.c

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5

kernel/bpf/map_in_map.c

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1

kernel/bpf/map_in_map.h

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16

kernel/bpf/syscall.c

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15

samples/bpf/sockex3_user.c

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17

samples/bpf/test_map_in_map_user.c

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