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'ret' Message-ID: References: <202212222333.vrYfUBqM-lkp@intel.com> <20221223154754.GA30339@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221223154754.GA30339@lst.de> X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT, FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Dec 23, 2022 at 04:47:54PM +0100, Christoph Hellwig wrote: > diff --git a/drivers/nvme/host/auth.c b/drivers/nvme/host/auth.c > index bb0abbe4491cdc..c808652966a94f 100644 > --- a/drivers/nvme/host/auth.c > +++ b/drivers/nvme/host/auth.c > @@ -943,16 +943,19 @@ int nvme_auth_init_ctrl(struct nvme_ctrl *ctrl) > INIT_WORK(&ctrl->dhchap_auth_work, nvme_ctrl_auth_work); > if (!ctrl->opts) > return 0; > - ret = nvme_auth_generate_key(ctrl->opts->dhchap_secret, > - &ctrl->host_key); > - if (ret) > - return ret; > - ret = nvme_auth_generate_key(ctrl->opts->dhchap_ctrl_secret, > - &ctrl->ctrl_key); > - if (ret) > + > + ctrl->host_key = nvme_auth_generate_key(ctrl->opts->dhchap_secret); > + if (IS_ERR(ctrl->host_key)) { > + ret = PTR_ERR(ctrl->host_key); > + goto out; > + } > + ctrl->ctrl_key = nvme_auth_generate_key(ctrl->opts->dhchap_ctrl_secret); > + if (IS_ERR(ctrl->ctrl_key)) { > + ret = PTR_ERR(ctrl->ctrl_key); > goto err_free_dhchap_secret; > + } > > - if (!ctrl->opts->dhchap_secret && !ctrl->opts->dhchap_ctrl_secret) > + if (!ctrl->host_key && !ctrl->ctrl_key) > return ret; ret is uninitialized now. regards, dan carpenter