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nvme: add missing byte swap in nvme_setup_discard

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Fixes: b35ba01e ("nvme: support ranged discard requests")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
This commit is contained in:
Christoph Hellwig 2017-03-31 17:00:05 +02:00 committed by Sagi Grimberg
parent bf17aa36c0
commit f1dd03a84d
1 changed files with 1 additions and 1 deletions
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drivers/nvme/host/core.c
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@ -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);