diff options
Diffstat (limited to 'kernel/bpf/verifier.c')
| -rw-r--r-- | kernel/bpf/verifier.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 8c3f794c7028..7ada3152a556 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -749,9 +749,8 @@ static int check_mem_access(struct bpf_verifier_env *env, u32 regno, int off, err = check_ctx_access(env, off, size, t, ®_type); if (!err && t == BPF_READ && value_regno >= 0) { mark_reg_unknown_value(state->regs, value_regno); - if (env->allow_ptr_leaks) - /* note that reg.[id|off|range] == 0 */ - state->regs[value_regno].type = reg_type; + /* note that reg.[id|off|range] == 0 */ + state->regs[value_regno].type = reg_type; } } else if (reg->type == FRAME_PTR || reg->type == PTR_TO_STACK) { |