diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 617af76e876e..d0081b2d47ab 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -2486,6 +2486,17 @@ static int btrfs_punch_hole_lock_range(struct inode *inode,
 				       const u64 lockend,
 				       struct extent_state **cached_state)
 {
+	/*
+	 * For subpage case, if the range is not at page boundary, we could
+	 * have pages at the leading/tailing part of the range.
+	 * This could lead to dead loop since filemap_range_has_page()
+	 * will always return true.
+	 * So here we need to do extra page alignment for
+	 * filemap_range_has_page().
+	 */
+	const u64 page_lockstart = round_up(lockstart, PAGE_SIZE);
+	const u64 page_lockend = round_down(lockend + 1, PAGE_SIZE) - 1;
+
 	while (1) {
 		struct btrfs_ordered_extent *ordered;
 		int ret;
@@ -2506,7 +2517,7 @@ static int btrfs_punch_hole_lock_range(struct inode *inode,
 		    (ordered->file_offset + ordered->num_bytes <= lockstart ||
 		     ordered->file_offset > lockend)) &&
 		     !filemap_range_has_page(inode->i_mapping,
-					     lockstart, lockend)) {
+					     page_lockstart, page_lockend)) {
 			if (ordered)
 				btrfs_put_ordered_extent(ordered);
 			break;