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| author | Jakub Sitnicki <jakub@cloudflare.com> | 2024-05-27 13:20:08 +0200 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2024-05-27 19:34:25 +0200 |
| commit | 3b9ce0491a43e9af7f108b2f1bced7cd35931660 (patch) | |
| tree | 3ba3ed3599c9ad372609e9e7ffb6bf1cba40e24d /tools/testing/selftests/bpf/prog_tests/verifier.c | |
| parent | bpf: Allow delete from sockmap/sockhash only if update is allowed (diff) | |
| download | linux-3b9ce0491a43e9af7f108b2f1bced7cd35931660.tar.xz linux-3b9ce0491a43e9af7f108b2f1bced7cd35931660.zip | |
Revert "bpf, sockmap: Prevent lock inversion deadlock in map delete elem"
This reverts commit ff91059932401894e6c86341915615c5eb0eca48.
This check is no longer needed. BPF programs attached to tracepoints are
now rejected by the verifier when they attempt to delete from a
sockmap/sockhash maps.
Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20240527-sockmap-verify-deletes-v1-2-944b372f2101@cloudflare.com
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/verifier.c')
0 files changed, 0 insertions, 0 deletions