1 files changed, 3 insertions, 1 deletions

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index c66ac83316e8..56a133c61452 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -253,6 +253,7 @@
 #include <linux/init.h>
 #include <linux/fs.h>
 #include <linux/skbuff.h>
+#include <linux/scatterlist.h>
 #include <linux/splice.h>
 #include <linux/net.h>
 #include <linux/socket.h>
@@ -1206,7 +1207,8 @@ int tcp_read_sock(struct sock *sk, read_descriptor_t *desc,
                 return -ENOTCONN;
         while ((skb = tcp_recv_skb(sk, seq, &offset)) != NULL) {
                 if (offset < skb->len) {
-                        size_t used, len;
+                        int used;
+                        size_t len;
 
                         len = skb->len - offset;
                         /* Stop reading if we hit a patch of urgent data */