net: filter: rename sk_filter_proglen -> bpf_classic_proglen
trivial rename to better match semantics of macro
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/sock_diag.c b/net/core/sock_diag.c
index a4216a4..57d9223 100644
--- a/net/core/sock_diag.c
+++ b/net/core/sock_diag.c
@@ -69,7 +69,7 @@
goto out;
fprog = filter->orig_prog;
- flen = sk_filter_proglen(fprog);
+ flen = bpf_classic_proglen(fprog);
attr = nla_reserve(skb, attrtype, flen);
if (attr == NULL) {