1 files changed, 1 insertions, 0 deletions

diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c
index ab1998adb0a9..4fc5c32422b3 100644
--- a/kernel/power/snapshot.c
+++ b/kernel/power/snapshot.c
@@ -769,6 +769,7 @@ static bool rtree_next_node(struct memory_bitmap *bm)
         if (&bm->cur.node->list != &bm->cur.zone->leaves) {
                 bm->cur.node_pfn += BM_BITS_PER_BLOCK;
                 bm->cur.node_bit  = 0;
+                touch_softlockup_watchdog();
                 return true;
         }