This is a note to let you know that I've just added the patch titled blk-mq: Make blk_mq_quiesce_tagset() hold the tag list mutex less long to the 6.6-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: blk-mq-make-blk_mq_quiesce_tagset-hold-the-tag-list-mutex-less-long.patch and it can be found in the queue-6.6 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it.