"up_map" is a u64 type but we're not using the high 32 bits.
Fixes: 35c55c9877f8 ('tipc: add neighbor monitoring framework')
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/net/tipc/monitor.c b/net/tipc/monitor.c
index 87d4efe..0d489e8 100644
--- a/net/tipc/monitor.c
+++ b/net/tipc/monitor.c
@@ -122,8 +122,8 @@ static int dom_size(int peers)
static void map_set(u64 *up_map, int i, unsigned int v)
{
- *up_map &= ~(1 << i);
- *up_map |= (v << i);
+ *up_map &= ~(1ULL << i);
+ *up_map |= ((u64)v << i);
}
static int map_get(u64 up_map, int i)
--
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