diff options
Diffstat (limited to 'net')
| -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) |