net: filter: rename sk_chk_filter() -> bpf_check_classic()

trivial rename to indicate that this functions performs classic BPF checking

Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/filter.h b/include/linux/filter.h
index 3769341a745d..c4d0be4c5e75 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -361,7 +361,7 @@ void sk_unattached_filter_destroy(struct sk_filter *fp);
 int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk);
 int sk_detach_filter(struct sock *sk);
 
-int sk_chk_filter(const struct sock_filter *filter, unsigned int flen);
+int bpf_check_classic(const struct sock_filter *filter, unsigned int flen);
 int sk_get_filter(struct sock *sk, struct sock_filter __user *filter,
                   unsigned int len);