diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bpf_verifier.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/bpf_verifier.h b/include/linux/bpf_verifier.h index 03e351c43fa8..de09ac3067ae 100644 --- a/include/linux/bpf_verifier.h +++ b/include/linux/bpf_verifier.h @@ -233,6 +233,7 @@ enum bpf_stack_slot_type { */ STACK_DYNPTR, STACK_ITER, + STACK_IRQ_FLAG, }; #define BPF_REG_SIZE 8 /* size of eBPF register in bytes */ @@ -254,8 +255,9 @@ struct bpf_reference_state { * default to pointer reference on zero initialization of a state. */ enum ref_state_type { - REF_TYPE_PTR = 0, - REF_TYPE_LOCK, + REF_TYPE_PTR = 1, + REF_TYPE_IRQ = 2, + REF_TYPE_LOCK = 3, } type; /* Track each reference created with a unique id, even if the same * instruction creates the reference multiple times (eg, via CALL). @@ -421,6 +423,7 @@ struct bpf_verifier_state { u32 acquired_refs; u32 active_locks; u32 active_preempt_locks; + u32 active_irq_id; bool active_rcu_lock; bool speculative; |