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Thu, 24 Apr 2025 06:04:46 -0700 (PDT) MIME-Version: 1.0 References: <20250311141713.30947-1-jonas.licht@gmail.com> <20250320092300.21427-2-jonas.licht@gmail.com> <67d4d49a-a558-427b-8965-4992efd74f3c@pengutronix.de> In-Reply-To: <67d4d49a-a558-427b-8965-4992efd74f3c@pengutronix.de> From: Jonas Licht Date: Thu, 24 Apr 2025 15:04:34 +0200 X-Gm-Features: ATxdqUGHq56_Tx94ogQ2KeDy37eXH6g5Zl8QhdrelXz1slm5cu3dbJ8Myzktsfk Message-ID: To: barebox@lists.infradead.org Content-Type: text/plain; charset="UTF-8" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250424_060448_307478_795EC3F4 X-CRM114-Status: GOOD ( 10.21 ) 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-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.9 required=4.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.2 Subject: Re: [PATCH v3] environment: support reading and writing of efivar X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) Am Fr., 4. Apr. 2025 um 16:51 Uhr schrieb Ahmad Fatoum : > > Hello Jonas, Hello Ahmad, > > On 20.03.25 10:22, Jonas Licht wrote: > > Skip the detect code when __BAREBOX__ is defined as well. > > I've noticed that the first pread in detect_efi_vars never comes back > > in __BAREBOX__ , when the efivar file don't exists, but doing this on a > > file at /tmp works. > > Oh, so that's a bug in the barebox efivarfs implementation? Yes it looks like the barebox efivarfs implementation is not capable of doing a pread, or do have a bug there. Thanks, Jonas