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nvme-rdma: fix error code in nvme_rdma_setup_ctrl
[ Upstream commit0974812200
] In case that icdoff is not zero or mandatory keyed sgls are not supported by the NVMe/RDMA target, we'll go to error flow but we'll return 0 to the caller. Fix it by returning an appropriate error code. Fixes:c66e2998c8
("nvme-rdma: centralize controller setup sequence") Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -1095,11 +1095,13 @@ static int nvme_rdma_setup_ctrl(struct nvme_rdma_ctrl *ctrl, bool new)
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return ret;
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if (ctrl->ctrl.icdoff) {
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ret = -EOPNOTSUPP;
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dev_err(ctrl->ctrl.device, "icdoff is not supported!\n");
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goto destroy_admin;
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}
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if (!(ctrl->ctrl.sgls & (1 << 2))) {
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ret = -EOPNOTSUPP;
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dev_err(ctrl->ctrl.device,
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"Mandatory keyed sgls are not supported!\n");
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goto destroy_admin;
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