diff options
Diffstat (limited to 'kernel/bpf')
| -rw-r--r-- | kernel/bpf/verifier.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 863e24f1e62e..2cbfba78d3db 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -754,11 +754,6 @@ static int check_xadd(struct verifier_env *env, struct bpf_insn *insn) if (err) return err; - if (is_pointer_value(env, insn->src_reg)) { - verbose("R%d leaks addr into mem\n", insn->src_reg); - return -EACCES; - } - /* check whether atomic_add can read the memory */ err = check_mem_access(env, insn->dst_reg, insn->off, BPF_SIZE(insn->code), BPF_READ, -1); |