Commit 793c7ed9 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Sagi Grimberg
Browse files

nvmet: fix byte swap in nvmet_parse_io_cmd 



We need to do arithmetics after byte swapping, not before.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarSagi Grimberg <sagi@grimberg.me>
parent 78ce3daa

drivers/nvme/target/io-cmd.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -230,7 +230,7 @@ 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 + 1) *

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

			sizeof(struct nvme_dsm_range);

			sizeof(struct nvme_dsm_range);

		return 0;

		return 0;

	case nvme_cmd_write_zeroes:

	case nvme_cmd_write_zeroes:

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