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| author | Alexei Starovoitov <ast@kernel.org> | 2024-06-12 18:38:12 -0700 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2024-06-14 21:52:39 +0200 |
| commit | 124e8c2b1b5d08a10d3a44ed082eaaf98a78c91f (patch) | |
| tree | 294b18099b8d97eb02a0fb9dd45c59700fee1496 /net/core/pktgen.c | |
| parent | cdbde084d163835ef41cabb59be2292bb0421c51 (diff) | |
| download | linux-stable-124e8c2b1b5d08a10d3a44ed082eaaf98a78c91f.tar.gz linux-stable-124e8c2b1b5d08a10d3a44ed082eaaf98a78c91f.tar.bz2 linux-stable-124e8c2b1b5d08a10d3a44ed082eaaf98a78c91f.zip | |
bpf: Relax tuple len requirement for sk helpers.
__bpf_skc_lookup() safely handles incorrect values of tuple len,
hence we can allow zero to be passed as tuple len.
This patch alone doesn't make an observable verifier difference.
It's a trivial improvement that might simplify bpf programs.
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/bpf/20240613013815.953-2-alexei.starovoitov@gmail.com
Diffstat (limited to 'net/core/pktgen.c')
0 files changed, 0 insertions, 0 deletions