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X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jsmart2021@gmail.com, mkumar@redhat.com, linux-scsi@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, emilne@redhat.com, pbonzini@redhat.com Content-Type: multipart/mixed; boundary="===============1602675335702548595==" Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org --===============1602675335702548595== Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="0000000000003dca8505b2078d7f" --0000000000003dca8505b2078d7f Content-Type: text/plain; charset="UTF-8" Hi Tejun, Thanks for the input. >> + cgrp = cgroup_get_from_kernfs_id(id); >> + if (!cgrp) >> + return -ENOENT; >> + > >+ css = cgroup_get_e_css(cgrp, &io_cgrp_subsys); >> + if (!css) >> + return -ENOENT; >> + >> + blkcg = css_to_blkcg(css); >> + if (!blkcg) >> + return -ENOENT; > >+ return -EINVAL; > >+ strlcpy(blkcg->app_id, buf, len); >Shouldn't the cgrp and css be put before exit? [Muneendra]Correct me if iam wrong. You mean to add cgroup_put(cgrp) and css_put(css) before exit ? > + > > struct list_head all_blkcgs_node; > + char app_id[APPID_LEN]; >Please use a more specific name and gate them behind a CONFIG. [Muneendra] Agree will do the changes. Regards, Muneendra. Thanks. -- tejun --0000000000003dca8505b2078d7f Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIIQTQYJKoZIhvcNAQcCoIIQPjCCEDoCAQExDzANBglghkgBZQMEAgEFADALBgkqhkiG9w0BBwGg gg2iMIIE6DCCA9CgAwIBAgIOSBtqCRO9gCTKXSLwFPMwDQYJKoZIhvcNAQELBQAwTDEgMB4GA1UE CxMXR2xvYmFsU2lnbiBSb290IENBIC0gUjMxEzARBgNVBAoTCkdsb2JhbFNpZ24xEzARBgNVBAMT Ckdsb2JhbFNpZ24wHhcNMTYwNjE1MDAwMDAwWhcNMjQwNjE1MDAwMDAwWjBdMQswCQYDVQQGEwJC RTEZMBcGA1UEChMQR2xvYmFsU2lnbiBudi1zYTEzMDEGA1UEAxMqR2xvYmFsU2lnbiBQZXJzb25h bFNpZ24gMiBDQSAtIFNIQTI1NiAtIEczMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA tpZok2X9LAHsYqMNVL+Ly6RDkaKar7GD8rVtb9nw6tzPFnvXGeOEA4X5xh9wjx9sScVpGR5wkTg1 fgJIXTlrGESmaqXIdPRd9YQ+Yx9xRIIIPu3Jp/bpbiZBKYDJSbr/2Xago7sb9nnfSyjTSnucUcIP ZVChn6hKneVGBI2DT9yyyD3PmCEJmEzA8Y96qT83JmVH2GaPSSbCw0C+Zj1s/zqtKUbwE5zh8uuZ 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