X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Flinux%2Ffilter.h;h=5110d42118665cdab0f3bb377298b40d7c48febb;hb=12e2d36594f98bef28aebe5ebf4c8c48be70ba3f;hp=5972ffe5719a4e14012328035450759c12f43bec;hpb=c0cb1393459598977cb1b919da5ddf6b2833c155;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/linux/filter.h b/include/linux/filter.h
index 5972ffe5719a..5110d4211866 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -446,8 +446,12 @@ int bpf_prog_create_from_user(struct bpf_prog **pfp, struct sock_fprog *fprog,
 void bpf_prog_destroy(struct bpf_prog *fp);
 
 int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk);
+int __sk_attach_filter(struct sock_fprog *fprog, struct sock *sk,
+		       bool locked);
 int sk_attach_bpf(u32 ufd, struct sock *sk);
 int sk_detach_filter(struct sock *sk);
+int __sk_detach_filter(struct sock *sk, bool locked);
+
 int sk_get_filter(struct sock *sk, struct sock_filter __user *filter,
 		  unsigned int len);