diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/bpf.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 907c69295293..14f800773997 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -792,12 +792,15 @@ enum bpf_type_flag { /* DYNPTR points to skb_metadata_end()-skb_metadata_len() */ DYNPTR_TYPE_SKB_META = BIT(19 + BPF_BASE_TYPE_BITS), + /* DYNPTR points to file */ + DYNPTR_TYPE_FILE = BIT(20 + BPF_BASE_TYPE_BITS), + __BPF_TYPE_FLAG_MAX, __BPF_TYPE_LAST_FLAG = __BPF_TYPE_FLAG_MAX - 1, }; #define DYNPTR_TYPE_FLAG_MASK (DYNPTR_TYPE_LOCAL | DYNPTR_TYPE_RINGBUF | DYNPTR_TYPE_SKB \ - | DYNPTR_TYPE_XDP | DYNPTR_TYPE_SKB_META) + | DYNPTR_TYPE_XDP | DYNPTR_TYPE_SKB_META | DYNPTR_TYPE_FILE) /* Max number of base types. */ #define BPF_BASE_TYPE_LIMIT (1UL << BPF_BASE_TYPE_BITS) @@ -1385,6 +1388,8 @@ enum bpf_dynptr_type { BPF_DYNPTR_TYPE_XDP, /* Points to skb_metadata_end()-skb_metadata_len() */ BPF_DYNPTR_TYPE_SKB_META, + /* Underlying data is a file */ + BPF_DYNPTR_TYPE_FILE, }; int bpf_dynptr_check_size(u64 size); |