1 files changed, 4 insertions, 0 deletions

diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index b9506548853..dcce98d0ec4 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -1564,6 +1564,10 @@ int test_range_bit(struct extent_io_tree *tree, u64 start, u64 end,
                         bitset = 0;
                         break;
                 }
+
+                if (state->end == (u64)-1)
+                        break;
+
                 start = state->end + 1;
                 if (start > end)
                         break;