diff options
Diffstat (limited to 'include/linux/filter.h')
| -rw-r--r-- | include/linux/filter.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/filter.h b/include/linux/filter.h index 0b0144752d78..4d049c8e1fbe 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -502,13 +502,11 @@ static inline bool insn_is_zext(const struct bpf_insn *insn) offsetof(TYPE, MEMBER); \ }) -#ifdef CONFIG_COMPAT /* A struct sock_filter is architecture independent. */ struct compat_sock_fprog { u16 len; compat_uptr_t filter; /* struct sock_filter * */ }; -#endif struct sock_fprog_kern { u16 len; @@ -1278,4 +1276,6 @@ struct bpf_sockopt_kern { s32 retval; }; +int copy_bpf_fprog_from_user(struct sock_fprog *dst, void __user *src, int len); + #endif /* __LINUX_FILTER_H__ */ |