diff --git a/net/ipv4/tcp_bpf.c b/net/ipv4/tcp_bpf.c
index cd214291290c5b1c4a403d723da04685d316085d..5484a8e677fc5c8f8054e7dd6c3d626ef16acf9d 100644
--- a/net/ipv4/tcp_bpf.c
+++ b/net/ipv4/tcp_bpf.c
@@ -36,7 +36,8 @@ int __tcp_bpf_recvmsg(struct sock *sk, struct sk_psock *psock,
 			page = sg_page(sge);
 			if (copied + copy > len)
 				copy = len - copied;
-			copy = copy_page_to_iter(page, sge->offset, copy, iter);
+			if (copy)
+				copy = copy_page_to_iter(page, sge->offset, copy, iter);
 			if (!copy)
 				return copied ? copied : -EFAULT;