This is a note to let you know that I've just added the patch titled btrfs: qgroup: fix qgroup prealloc rsv leak in subvolume operations to the 6.1-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: btrfs-qgroup-fix-qgroup-prealloc-rsv-leak-in-subvolume-operations.patch and it can be found in the queue-6.1 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it.