From: hch@lst.de (Christoph Hellwig)
Subject: [PATCH 1/4] nvme: add missing byte swap in nvme_setup_discard
Date: Fri, 31 Mar 2017 17:00:05 +0200 [thread overview]
Message-ID: <20170331150008.16034-2-hch@lst.de> (raw)
In-Reply-To: <20170331150008.16034-1-hch@lst.de>
Fixes: b35ba01e ("nvme: support ranged discard requests")
Signed-off-by: Christoph Hellwig <hch at lst.de>
---
drivers/nvme/host/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 9b3b57fef446..9583a5f58a1d 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -270,7 +270,7 @@ static inline int nvme_setup_discard(struct nvme_ns *ns, struct request *req,
memset(cmnd, 0, sizeof(*cmnd));
cmnd->dsm.opcode = nvme_cmd_dsm;
cmnd->dsm.nsid = cpu_to_le32(ns->ns_id);
- cmnd->dsm.nr = segments - 1;
+ cmnd->dsm.nr = cpu_to_le32(segments - 1);
cmnd->dsm.attributes = cpu_to_le32(NVME_DSMGMT_AD);
req->special_vec.bv_page = virt_to_page(range);
--
2.11.0
next prev parent reply other threads:[~2017-03-31 15:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-31 15:00 trivial nvme fixes for 4.11 Christoph Hellwig
2017-03-31 15:00 ` Christoph Hellwig [this message]
2017-03-31 15:00 ` [PATCH 2/4] nvmet: add missing byte swap in nvmet_get_smart_log Christoph Hellwig
2017-03-31 15:00 ` [PATCH 3/4] nvmet: fix byte swap in nvmet_execute_write_zeroes Christoph Hellwig
2017-03-31 15:00 ` [PATCH 4/4] nvmet: fix byte swap in nvmet_parse_io_cmd Christoph Hellwig
2017-04-02 8:14 ` trivial nvme fixes for 4.11 Max Gurtovoy
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