net: unix: allow set_peek_off to fail

[~andy/linux] / include / linux / net.h

diff --git a/include/linux/net.h b/include/linux/net.h
index 4bcee94cef9314c44dfaa94fb17d3c905fefee08..69be3e6079c8c9320cff6598b8ba33ff1cdfb1f8 100644 (file)
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -181,7 +181,7 @@ struct proto_ops {
                                      int offset, size_t size, int flags);
        ssize_t         (*splice_read)(struct socket *sock,  loff_t *ppos,
                                       struct pipe_inode_info *pipe, size_t len, unsigned int flags);
-       void            (*set_peek_off)(struct sock *sk, int val);
+       int             (*set_peek_off)(struct sock *sk, int val);
 };
 
 #define DECLARE_SOCKADDR(type, dst, src)       \