diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index d1c69beb054f4692eeead80275a3ac509511cb48..75c6de26405cd561420e951c7a6608bd27b5e158 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -249,8 +249,8 @@ static noinline int cow_file_range_inline(struct btrfs_root *root,
 		data_len = compressed_size;
 
 	if (start > 0 ||
-	    actual_end >= PAGE_CACHE_SIZE ||
-	    data_len >= BTRFS_MAX_INLINE_DATA_SIZE(root) ||
+	    actual_end > PAGE_CACHE_SIZE ||
+	    data_len > BTRFS_MAX_INLINE_DATA_SIZE(root) ||
 	    (!compressed_size &&
 	    (actual_end & (root->sectorsize - 1)) == 0) ||
 	    end + 1 < isize ||