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| author | David S. Miller <davem@davemloft.net> | 2017-08-17 01:34:13 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-17 01:34:13 +0300 |
| commit | f31126b2cdbe11c3807c80d87643c5d4b258817a (patch) | |
| tree | 4757c35f412230312d7c5b36bd50add6e590224d /include/linux | |
| parent | d978db8dbebb60a51492da966689dfc0c9216c44 (diff) | |
| parent | 6bdc9c4c31c81688e19cb186d49be01bbb6a1618 (diff) | |
| download | linux-f31126b2cdbe11c3807c80d87643c5d4b258817a.tar.xz | |
Merge branch 'sockmap-build-fixes'
John Fastabend says:
====================
bpf: sockmap build fixes
Two build fixes for sockmap, this should resolve the build errors
and warnings that were reported. Thanks everyone.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/bpf.h | 10 | ||||
| -rw-r--r-- | include/linux/bpf_types.h | 2 |
2 files changed, 11 insertions, 1 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index a4145e9c74b5..1cc6c5ff61ec 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -313,7 +313,6 @@ int bpf_check(struct bpf_prog **fp, union bpf_attr *attr); /* Map specifics */ struct net_device *__dev_map_lookup_elem(struct bpf_map *map, u32 key); -struct sock *__sock_map_lookup_elem(struct bpf_map *map, u32 key); void __dev_map_insert_ctx(struct bpf_map *map, u32 index); void __dev_map_flush(struct bpf_map *map); @@ -377,6 +376,15 @@ static inline void __dev_map_flush(struct bpf_map *map) } #endif /* CONFIG_BPF_SYSCALL */ +#if defined(CONFIG_STREAM_PARSER) && defined(CONFIG_BPF_SYSCALL) +struct sock *__sock_map_lookup_elem(struct bpf_map *map, u32 key); +#else +static inline struct sock *__sock_map_lookup_elem(struct bpf_map *map, u32 key) +{ + return NULL; +} +#endif + /* verifier prototypes for helper functions called from eBPF programs */ extern const struct bpf_func_proto bpf_map_lookup_elem_proto; extern const struct bpf_func_proto bpf_map_update_elem_proto; diff --git a/include/linux/bpf_types.h b/include/linux/bpf_types.h index fa805074d168..6f1a567667b8 100644 --- a/include/linux/bpf_types.h +++ b/include/linux/bpf_types.h @@ -38,5 +38,7 @@ BPF_MAP_TYPE(BPF_MAP_TYPE_ARRAY_OF_MAPS, array_of_maps_map_ops) BPF_MAP_TYPE(BPF_MAP_TYPE_HASH_OF_MAPS, htab_of_maps_map_ops) #ifdef CONFIG_NET BPF_MAP_TYPE(BPF_MAP_TYPE_DEVMAP, dev_map_ops) +#ifdef CONFIG_STREAM_PARSER BPF_MAP_TYPE(BPF_MAP_TYPE_SOCKMAP, sock_map_ops) #endif +#endif |