This is a note to let you know that I've just added the patch titled ext4: check for out-of-order index extents in ext4_valid_extent_entries() to the 4.19-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: ext4-check-for-out-of-order-index-extents-in-ext4_valid_extent_entries.patch and it can be found in the queue-4.19 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it.