From cd9aefb1d91f3b43cff6c074d6431d093972fb0f Mon Sep 17 00:00:00 2001
From: Eric Dumazet <edumazet@google.com>
Date: Thu, 10 Jan 2013 07:06:10 +0000
Subject: [PATCH] --- yaml --- r: 348615 b: refs/heads/master c:
 ff905b1e4aad8ccbbb0d42f7137f19482742ff07 h: refs/heads/master i:   348613:
 d9e6d78a1d7a36cc4fdba75c5a89f745ad59cb4e   348611:
 d3839d63fa5db0b33c85b2d67d6ea40e852054ba   348607:
 85c51f5d5f3d03c015b411661091fa11a5cd220a v: v3

---
 [refs]               | 2 +-
 trunk/net/ipv4/tcp.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 8204a2d46d06..3317e974f508 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a9b8a894ad7d0b90b0464c9ac7e8e5c1687edcae
+refs/heads/master: ff905b1e4aad8ccbbb0d42f7137f19482742ff07
diff --git a/trunk/net/ipv4/tcp.c b/trunk/net/ipv4/tcp.c
index 1ca253635f7a..5f173dccd1e9 100644
--- a/trunk/net/ipv4/tcp.c
+++ b/trunk/net/ipv4/tcp.c
@@ -1482,7 +1482,7 @@ int tcp_read_sock(struct sock *sk, read_descriptor_t *desc,
 					break;
 			}
 			used = recv_actor(desc, skb, offset, len);
-			if (used < 0) {
+			if (used <= 0) {
 				if (!copied)
 					copied = used;
 				break;