diff options
| author | Ingo Molnar <mingo@kernel.org> | 2021-02-12 14:54:51 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2021-02-12 14:54:58 +0300 |
| commit | 62137364e3e8afcc745846c5c67cacf943149073 (patch) | |
| tree | 42f2bdee6b16e383b6e0a94cb3abc62f335d721a /net/bpf/test_run.c | |
| parent | 6c80408a8a0360fa9223b8c21c0ab8ef42e88bfe (diff) | |
| parent | dcc0b49040c70ad827a7f3d58a21b01fdb14e749 (diff) | |
| download | linux-62137364e3e8afcc745846c5c67cacf943149073.tar.xz | |
Merge branch 'linus' into locking/core, to pick up upstream fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/bpf/test_run.c')
| -rw-r--r-- | net/bpf/test_run.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/bpf/test_run.c b/net/bpf/test_run.c index c1c30a9f76f3..8b796c499cbb 100644 --- a/net/bpf/test_run.c +++ b/net/bpf/test_run.c @@ -272,7 +272,8 @@ int bpf_prog_test_run_raw_tp(struct bpf_prog *prog, kattr->test.repeat) return -EINVAL; - if (ctx_size_in < prog->aux->max_ctx_offset) + if (ctx_size_in < prog->aux->max_ctx_offset || + ctx_size_in > MAX_BPF_FUNC_ARGS * sizeof(u64)) return -EINVAL; if ((kattr->test.flags & BPF_F_TEST_RUN_ON_CPU) == 0 && cpu != 0) |