This is a note to let you know that I've just added the patch titled block: remove the struct blk_queue_ctx forward declaration to the 5.15-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: block-remove-the-struct-blk_queue_ctx-forward-declar.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 5f5103d02c0fcb8444d03ad19e6686db42d157de Author: Christoph Hellwig <hch@xxxxxx> Date: Mon Sep 20 14:33:22 2021 +0200 block: remove the struct blk_queue_ctx forward declaration [ Upstream commit 9778ac77c2027827ffdbb33d3e936b3a0ae9f0f9 ] This type doesn't exist at all, so no need to forward declare it. Signed-off-by: Christoph Hellwig <hch@xxxxxx> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@xxxxxxx> Link: https://lore.kernel.org/r/20210920123328.1399408-12-hch@xxxxxx Signed-off-by: Jens Axboe <axboe@xxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index aebe67ed7a73..8863b4a378af 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -261,8 +261,6 @@ static inline unsigned short req_get_ioprio(struct request *req) #include <linux/elevator.h> -struct blk_queue_ctx; - struct bio_vec; enum blk_eh_timer_return {