diff options
Diffstat (limited to 'net/core/filter.c')
| -rw-r--r-- | net/core/filter.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/core/filter.c b/net/core/filter.c index e670494f1d83..f887084740cd 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -355,8 +355,8 @@ static bool convert_bpf_extensions(struct sock_filter *fp, * for socket filters: ctx == 'struct sk_buff *', for seccomp: * ctx == 'struct seccomp_data *'. */ -int bpf_convert_filter(struct sock_filter *prog, int len, - struct bpf_insn *new_prog, int *new_len) +static int bpf_convert_filter(struct sock_filter *prog, int len, + struct bpf_insn *new_prog, int *new_len) { int new_flen = 0, pass = 0, target, i; struct bpf_insn *new_insn; @@ -751,7 +751,8 @@ static bool chk_code_allowed(u16 code_to_probe) * * Returns 0 if the rule set is legal or -EINVAL if not. */ -int bpf_check_classic(const struct sock_filter *filter, unsigned int flen) +static int bpf_check_classic(const struct sock_filter *filter, + unsigned int flen) { bool anc_found; int pc; @@ -825,7 +826,6 @@ int bpf_check_classic(const struct sock_filter *filter, unsigned int flen) return -EINVAL; } -EXPORT_SYMBOL(bpf_check_classic); static int bpf_prog_store_orig_filter(struct bpf_prog *fp, const struct sock_fprog *fprog) |