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-rw-r--r--net/tipc/socket.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 1ea64f09cc45..cfb20b80b3a1 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -40,9 +40,9 @@
#include <linux/socket.h>
#include <linux/errno.h>
#include <linux/mm.h>
-#include <linux/slab.h>
#include <linux/poll.h>
#include <linux/fcntl.h>
+#include <linux/gfp.h>
#include <asm/string.h>
#include <asm/atomic.h>
#include <net/sock.h>
@@ -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(sk, buf))
+ res = TIPC_ERR_OVERLOAD;
+ else
+ res = TIPC_OK;
}
bh_unlock_sock(sk);