netdev - [PATCH bpf-next 0/2] bpf: set inner_map_meta->spin_lock

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Message-ID: <20190227212256.3856416-1-yhs@fb.com>
Date:   Wed, 27 Feb 2019 13:22:56 -0800
From:   Yonghong Song <yhs@...com>
To:     <netdev@...r.kernel.org>
CC:     Alexei Starovoitov <ast@...com>,
        Daniel Borkmann <daniel@...earbox.net>, <kernel-team@...com>,
        Yonghong Song <yhs@...com>
Subject: [PATCH bpf-next 0/2] bpf: set inner_map_meta->spin_lock_off correctly

The inner_map_meta->spin_lock_off is not set correctly during
map creation for BPF_MAP_TYPE_ARRAY_OF_MAPS and BPF_MAP_TYPE_HASH_OF_MAPS.
This may lead verifier error due to misinformation.
This patch set fixed the issue with Patch #1 for the kernel change
and Patch #2 for enhanced selftest test_maps.

Yonghong Song (2):
  bpf: set inner_map_meta->spin_lock_off correctly
  tools/bpf: selftests: add map lookup to test_map_in_map bpf prog

 kernel/bpf/map_in_map.c                             | 1 +
 tools/testing/selftests/bpf/progs/test_map_in_map.c | 4 ++++
 2 files changed, 5 insertions(+)

-- 
2.17.1