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Commit 1af76dda authored by Sagi Grimberg's avatar Sagi Grimberg Committed by Jens Axboe
Browse files

nvme-rdma: Fix sqsize wrong assignment based on ctrl MQES capability 



both our sqsize and the controller MQES cap are a 0 based value,
so making it 1 based is wrong.

Reported-by: default avatarTrapp, Darren <Darren.Trapp@cavium.com>
Reported-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
Signed-off-by: default avatarSagi Grimberg <sagi@grimberg.me>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 096e9e91

drivers/nvme/host/rdma.c

+1 −1
Original line number Diff line number Diff line
@@ -1606,7 +1606,7 @@ static int nvme_rdma_configure_admin_queue(struct nvme_rdma_ctrl *ctrl) 
	}



	ctrl->ctrl.sqsize =

		min_t(int, NVME_CAP_MQES(ctrl->cap) + 1, ctrl->ctrl.sqsize);

		min_t(int, NVME_CAP_MQES(ctrl->cap), ctrl->ctrl.sqsize);



	error = nvme_enable_ctrl(&ctrl->ctrl, ctrl->cap);

	if (error)