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-rw-r--r--net/tipc/topsrv.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/tipc/topsrv.c b/net/tipc/topsrv.c
index 4a708a4e8583..b45932d78004 100644
--- a/net/tipc/topsrv.c
+++ b/net/tipc/topsrv.c
@@ -363,6 +363,7 @@ static int tipc_conn_rcv_sub(struct tipc_topsrv *srv,
struct tipc_subscription *sub;
if (tipc_sub_read(s, filter) & TIPC_SUB_CANCEL) {
+ s->filter &= __constant_ntohl(~TIPC_SUB_CANCEL);
tipc_conn_delete_sub(con, s);
return 0;
}