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-rw-r--r--net/tipc/socket.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 1ea64f0..22bfbc3 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -1322,8 +1322,10 @@ static u32 dispatch(struct tipc_port *tport, struct sk_buff *buf)
if (!sock_owned_by_user(sk)) {
res = filter_rcv(sk, buf);
} else {
- sk_add_backlog(sk, buf);
- res = TIPC_OK;
+ if (sk_add_backlog_limited(sk, buf))
+ res = TIPC_ERR_OVERLOAD;
+ else
+ res = TIPC_OK;
}
bh_unlock_sock(sk);
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