forked from luck/tmp_suning_uos_patched
nvme: properly propagate errors in nvme_mpath_init
Signed-off-by: Susobhan Dey <susobhan.dey@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
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@ -537,8 +537,10 @@ int nvme_mpath_init(struct nvme_ctrl *ctrl, struct nvme_id_ctrl *id)
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INIT_WORK(&ctrl->ana_work, nvme_ana_work);
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ctrl->ana_log_buf = kmalloc(ctrl->ana_log_size, GFP_KERNEL);
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if (!ctrl->ana_log_buf)
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if (!ctrl->ana_log_buf) {
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error = -ENOMEM;
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goto out;
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}
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error = nvme_read_ana_log(ctrl, true);
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if (error)
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@ -547,7 +549,7 @@ int nvme_mpath_init(struct nvme_ctrl *ctrl, struct nvme_id_ctrl *id)
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out_free_ana_log_buf:
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kfree(ctrl->ana_log_buf);
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out:
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return -ENOMEM;
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return error;
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}
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void nvme_mpath_uninit(struct nvme_ctrl *ctrl)
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