RDMA/core: Configure selinux QP during creation
All QP creation flows called ib_create_qp_security(), but differently. This caused to the need to provide exclusion conditions for the XRC_TGT, because such QP already had selinux configuration call. In order to fix it, move ib_create_qp_security() to the general QP creation routine. Link: https://lore.kernel.org/r/4d7cd6f5828aca37fb62283e6b126b73ab86b18c.1628014762.git.leonro@nvidia.com Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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@ -1447,10 +1447,6 @@ static int create_qp(struct uverbs_attr_bundle *attrs,
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}
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if (cmd->qp_type != IB_QPT_XRC_TGT) {
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ret = ib_create_qp_security(qp, device);
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if (ret)
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goto err_cb;
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atomic_inc(&pd->usecnt);
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if (attr.send_cq)
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atomic_inc(&attr.send_cq->usecnt);
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@ -1502,9 +1498,6 @@ static int create_qp(struct uverbs_attr_bundle *attrs,
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resp.response_length = uverbs_response_length(attrs, sizeof(resp));
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return uverbs_response(attrs, &resp, sizeof(resp));
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err_cb:
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ib_destroy_qp_user(qp, uverbs_get_cleared_udata(attrs));
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err_put:
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if (!IS_ERR(xrcd_uobj))
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uobj_put_read(xrcd_uobj);
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@ -280,12 +280,6 @@ static int UVERBS_HANDLER(UVERBS_METHOD_QP_CREATE)(
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obj->uevent.uobject.object = qp;
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uverbs_finalize_uobj_create(attrs, UVERBS_ATTR_CREATE_QP_HANDLE);
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if (attr.qp_type != IB_QPT_XRC_TGT) {
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ret = ib_create_qp_security(qp, device);
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if (ret)
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return ret;
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}
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set_caps(&attr, &cap, false);
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ret = uverbs_copy_to_struct_or_zero(attrs,
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UVERBS_ATTR_CREATE_QP_RESP_CAP, &cap,
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@ -1216,6 +1216,7 @@ struct ib_qp *_ib_create_qp(struct ib_device *dev, struct ib_pd *pd,
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struct ib_udata *udata, struct ib_uqp_object *uobj,
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const char *caller)
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{
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struct ib_udata dummy = {};
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struct ib_qp *qp;
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int ret;
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@ -1256,9 +1257,15 @@ struct ib_qp *_ib_create_qp(struct ib_device *dev, struct ib_pd *pd,
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qp->send_cq = attr->send_cq;
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qp->recv_cq = attr->recv_cq;
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ret = ib_create_qp_security(qp, dev);
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if (ret)
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goto err_security;
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rdma_restrack_add(&qp->res);
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return qp;
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err_security:
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qp->device->ops.destroy_qp(qp, udata ? &dummy : NULL);
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err_create:
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rdma_restrack_put(&qp->res);
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kfree(qp);
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@ -1288,10 +1295,6 @@ struct ib_qp *ib_create_qp_kernel(struct ib_pd *pd,
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if (IS_ERR(qp))
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return qp;
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ret = ib_create_qp_security(qp, device);
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if (ret)
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goto err;
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if (qp_init_attr->qp_type == IB_QPT_XRC_TGT) {
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struct ib_qp *xrc_qp =
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create_xrc_qp_user(qp, qp_init_attr);
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