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-rw-r--r--net/ipv4/tcp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 1ca2536..5f173dc 100644
--- a/net/ipv4/tcp.c
+++ b/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;
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