bpf: add memlock precharge for socket local storage

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Socket local storage maps lack the memlock precharge check,
which is performed before the memory allocation for
most other bpf map types.

Let's add it in order to unify all map types.

Signed-off-by: Roman Gushchin <guro@fb.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Roman Gushchin 2019-05-29 18:03:56 -07:00 • committed by Alexei Starovoitov

parent ffc8b144d5

commit d50836cda6

1 changed files with 10 additions and 2 deletions

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net/core/bpf_sk_storage.c

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