diff options
Diffstat (limited to 'kernel/bpf/liveness.c')
| -rw-r--r-- | kernel/bpf/liveness.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/bpf/liveness.c b/kernel/bpf/liveness.c index a7240013fd9d..60db5d655495 100644 --- a/kernel/bpf/liveness.c +++ b/kernel/bpf/liveness.c @@ -482,11 +482,12 @@ bpf_insn_successors(struct bpf_verifier_env *env, u32 idx) struct bpf_prog *prog = env->prog; struct bpf_insn *insn = &prog->insnsi[idx]; const struct opcode_info *opcode_info; - struct bpf_iarray *succ; + struct bpf_iarray *succ, *jt; int insn_sz; - if (unlikely(insn_is_gotox(insn))) - return env->insn_aux_data[idx].jt; + jt = env->insn_aux_data[idx].jt; + if (unlikely(jt)) + return jt; /* pre-allocated array of size up to 2; reset cnt, as it may have been used already */ succ = env->succ; |