diff options
| author | Keith Busch <kbusch@kernel.org> | 2024-09-13 11:28:50 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-09-13 12:31:45 -0600 |
| commit | d2c5b1faccd5ef6352456f817e941945d3b3fe62 (patch) | |
| tree | 1fb77d875dedb6498afbdfb25e00917aa92f758e /drivers/nvme | |
| parent | 0d7cb52fe417dde4bc9e8d01fadd8c0ec69612cd (diff) | |
block: provide a request helper for user integrity segments
Provide a helper to keep the request flags and nr_integrity_segments in
sync with the bio's integrity payload. This is an integrity equivalent
to the normal data helper function, 'blk_rq_map_user()'.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Kanchan Joshi <joshi.k@samsung.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Link: https://lore.kernel.org/r/20240913182854.2445457-6-kbusch@meta.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/ioctl.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/nvme/host/ioctl.c b/drivers/nvme/host/ioctl.c index 1d769c842fbf..b9b79ccfabf8 100644 --- a/drivers/nvme/host/ioctl.c +++ b/drivers/nvme/host/ioctl.c @@ -3,7 +3,6 @@ * Copyright (c) 2011-2014, Intel Corporation. * Copyright (c) 2017-2021 Christoph Hellwig. */ -#include <linux/bio-integrity.h> #include <linux/blk-integrity.h> #include <linux/ptrace.h> /* for force_successful_syscall_return */ #include <linux/nvme_ioctl.h> @@ -153,11 +152,10 @@ static int nvme_map_user_request(struct request *req, u64 ubuffer, bio_set_dev(bio, bdev); if (has_metadata) { - ret = bio_integrity_map_user(bio, meta_buffer, meta_len, - meta_seed); + ret = blk_rq_integrity_map_user(req, meta_buffer, meta_len, + meta_seed); if (ret) goto out_unmap; - req->cmd_flags |= REQ_INTEGRITY; } return ret; |