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Commit 2e5d0baa authored by Alexander Solganik's avatar Alexander Solganik Committed by Sagi Grimberg
Browse files

nvmet: Make dsm number of ranges zero based 



This caused the nvmet request data length to be
incorrect.

Signed-off-by: default avatarAlexander Solganik <sashas@lightbitslabs.com>
Signed-off-by: default avatarSagi Grimberg <sagi@grimberg.me>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
parent 9b349b08

drivers/nvme/target/io-cmd.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -206,7 +206,7 @@ int nvmet_parse_io_cmd(struct nvmet_req *req) 
		return 0;

		return 0;

	case nvme_cmd_dsm:

	case nvme_cmd_dsm:

		req->execute = nvmet_execute_dsm;

		req->execute = nvmet_execute_dsm;

		req->data_len = le32_to_cpu(cmd->dsm.nr) *

		req->data_len = le32_to_cpu(cmd->dsm.nr + 1) *

			sizeof(struct nvme_dsm_range);

			sizeof(struct nvme_dsm_range);

		return 0;

		return 0;

	default:

	default: