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Fri, 06 Nov 2026 11:00:24 +0100 (CET) From: Sascha Hauer To: barebox@lists.infradead.org, Ahmad Fatoum In-Reply-To: <20261103101602.3933234-1-a.fatoum@pengutronix.de> References: <20261103101602.3933234-1-a.fatoum@pengutronix.de> Subject: Re: [PATCH] tee: optee: improve error message for unprogrammed auth key Message-Id: <179395922451.4003150.17224067990929186185.b4-ty@pengutronix.de> Date: Fri, 06 Nov 2026 11:00:24 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.14.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261106_020027_942856_5846A4D1 X-CRM114-Status: UNSURE ( 6.37 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.1 (--) X-Spam-Report: Spam detection software, running on the system "bombadil.infradead.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: On Tue, 03 Nov 2026 11:15:59 +0100, Ahmad Fatoum wrote: > Even with barebox now decoding the OP-TEE command that fails, the > resulting error message is still rather cryptic: > > ERROR: optee: PTA_CM [...] Content analysis details: (-2.1 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [URI: pengutronix.de] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.0 DMARC_MISSING Missing DMARC policy X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-Rspamd-Server: mx1 X-Rspamd-Queue-Id: 4BEFF202A97 X-Spamd-Result: default: False [-60.61 / 15.00]; RECEIVED_AUTHENTICATED_BY_MX1(-50.00)[]; BAYES_HAM(-3.00)[99.99%]; ARC_ALLOW_TRUSTED(-2.00)[pengutronix.de:s=20260414:i=1]; DWL_DNSWL_MED(-2.00)[infradead.org:dkim]; ARC_ALLOW(-1.00)[pengutronix.de:s=20260414:i=1]; KNOWN_LIST_ID(-1.00)[barebox.lists.infradead.org]; RCVD_DKIM_ARC_DNSWL_MED(-0.50)[]; RCVD_IN_DNSWL_MED(-0.40)[2607:7c80:54:3::133:from,2a0a:edc0:0:1101:1d::28:received]; R_SPF_ALLOW(-0.20)[+mx:c]; R_DKIM_ALLOW(-0.20)[lists.infradead.org:s=bombadil.20210309,pengutronix.de:s=20260414]; MAILLIST(-0.20)[mailman]; MIME_GOOD(-0.10)[text/plain]; HAS_LIST_UNSUB(-0.01)[]; TO_DN_SOME(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; MIME_TRACE(0.00)[0:+]; RECEIVED_HELO_LOCALHOST(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; DMARC_NA(0.00)[pengutronix.de]; ASN(0.00)[asn:7247, ipnet:2607:7c80:54::/48, country:US]; TAGGED_FROM(0.00)[lore=pengutronix.de]; NEURAL_HAM(-0.00)[-0.999]; FROM_NEQ_ENVFROM(0.00)[s.hauer@pengutronix.de,barebox-bounces@lists.infradead.org]; FROM_HAS_DN(0.00)[]; RCVD_TLS_LAST(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; ARC_SIGNED(0.00)[pengutronix.de:s=20260414:i=2]; RCVD_VIA_SMTP_AUTH(0.00)[]; DKIM_TRACE(0.00)[lists.infradead.org:+,pengutronix.de:+]; FORGED_SENDER_MAILLIST(0.00)[] X-Rspamd-Action: no action X-Stat-Signature: b3xwkdoybyk1kh7tyqpdoag66c4dh8h8 On Tue, 03 Nov 2026 11:15:59 +0100, Ahmad Fatoum wrote: > Even with barebox now decoding the OP-TEE command that fails, the > resulting error message is still rather cryptic: > > ERROR: optee: PTA_CMD_GET_DEVICES_RPMB invoke function err: f0100003 > > Linux doesn't emit an error message at all, but suppresses this specific > error code. > > [...] Applied, thanks! [1/1] tee: optee: improve error message for unprogrammed auth key https://git.pengutronix.de/cgit/barebox/commit/?id=f5561e61929b (link may not be stable) Best regards, -- Sascha Hauer