diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bpf/verifier.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 9f833e913e43..4adc13584818 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -10987,13 +10987,13 @@ static int check_helper_call(struct bpf_verifier_env *env, struct bpf_insn *insn /* reset caller saved regs */ bpf_diag_record_caller_saved(env, regs); + bpf_diag_mod_begin(env, ®s[BPF_REG_0], NULL, BPF_DIAG_MOD_WRITE); for (i = 0; i < CALLER_SAVED_REGS; i++) { bpf_mark_reg_not_init(env, ®s[caller_saved[i]]); check_reg_arg(env, caller_saved[i], DST_OP_NO_MARK); } invalidate_outgoing_stack_args(env, cur_func(env)); - bpf_diag_mod_begin(env, ®s[BPF_REG_0], NULL, BPF_DIAG_MOD_WRITE); /* update return register (already marked as written above) */ ret_type = fn->ret_type; ret_flag = type_flag(ret_type); |