linux/drivers/block/paride, branch v5.14

pd: fix a NULL vs IS_ERR() check

2021-08-27T13:45:48Z

blk_mq_alloc_disk() returns error pointers, it doesn't return NULL so correct the check. Fixes: 262d431f9000 ("pd: use blk_mq_alloc_disk and blk_cleanup_disk") Signed-off-by: Dan Carpenter Link: https://lore.kernel.org/r/20210827100023.GB9449@kili Signed-off-by: Jens Axboe

pd: fix order of cleaning up the queue and freeing the tagset

2021-07-15T15:29:22Z

We must release the queue before freeing the tagset. Fixes: 262d431f9000 ("pd: use blk_mq_alloc_disk and blk_cleanup_disk") Signed-off-by: Guoqing Jiang Reviewed-by: Christoph Hellwig Link: https://lore.kernel.org/r/20210706010734.1356066-1-guoqing.jiang@linux.dev Signed-off-by: Jens Axboe

pd: use blk_mq_alloc_disk and blk_cleanup_disk

2021-06-11T17:54:42Z

Use blk_mq_alloc_disk and blk_cleanup_disk to simplify the gendisk and request_queue allocation. Signed-off-by: Christoph Hellwig Reviewed-by: Chaitanya Kulkarni Link: https://lore.kernel.org/r/20210602065345.355274-22-hch@lst.de Signed-off-by: Jens Axboe

pf: use blk_mq_alloc_disk

2021-06-11T17:53:02Z

Use the blk_mq_alloc_disk API to simplify the gendisk and request_queue allocation. Signed-off-by: Christoph Hellwig Reviewed-by: Chaitanya Kulkarni Link: https://lore.kernel.org/r/20210602065345.355274-7-hch@lst.de Signed-off-by: Jens Axboe

pcd: use blk_mq_alloc_disk

2021-06-11T17:53:02Z

paride/pd: remove ->revalidate_disk

2021-03-29T13:02:56Z

->revalidate_disk is only called during add_disk for pd, but at that point the driver has already set the capacity to the one returned from Identify a little earlier, so this additional update is entirely superflous. Signed-off-by: Christoph Hellwig Link: https://lore.kernel.org/r/20210308074550.422714-2-hch@lst.de Signed-off-by: Jens Axboe

block: remove unnecessary argument from blk_execute_rq

2021-01-25T04:52:39Z

We can remove 'q' from blk_execute_rq as well after the previous change in blk_execute_rq_nowait. And more importantly it never really was needed to start with given that we can trivial derive it from struct request. Cc: linux-scsi@vger.kernel.org Cc: virtualization@lists.linux-foundation.org Cc: linux-ide@vger.kernel.org Cc: linux-mmc@vger.kernel.org Cc: linux-nvme@lists.infradead.org Cc: linux-nfs@vger.kernel.org Acked-by: Ulf Hansson # for mmc Signed-off-by: Guoqing Jiang Signed-off-by: Jens Axboe

paride/pcd: use bdev_check_media_change

2020-09-10T15:32:31Z

The pcd driver does not have a ->revalidate_disk method, so it can just use bdev_check_media_change without any additional changes. Signed-off-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn Reviewed-by: Hannes Reinecke Signed-off-by: Jens Axboe

treewide: Use fallthrough pseudo-keyword

2020-08-23T22:36:59Z

Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva

treewide: replace '---help---' in Kconfig files with 'help'

2020-06-13T16:57:21Z

Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over '---help---'"), the number of '---help---' has been gradually decreasing, but there are still more than 2400 instances. This commit finishes the conversion. While I touched the lines, I also fixed the indentation. There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---' In order to convert all of them to 1 tab + 'help', I ran the following commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/' Signed-off-by: Masahiro Yamada