From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 10 Dec 2025 11:16:43 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vTHFT-009sTB-1l for lore@lore.pengutronix.de; Wed, 10 Dec 2025 11:16:43 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vTHFT-0001uw-15 for lore@pengutronix.de; Wed, 10 Dec 2025 11:16:43 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:To:Content-Transfer-Encoding :Content-Type:MIME-Version:Message-Id:Date:Subject:From:Reply-To:Cc: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=rPQFSMMTudCF8SuTOB9DNR40GVx8F4tmh4UdFdhLEzQ=; b=gkZ4sGzh9Ahe0I43Po1rlPP+ob 3ZUVbpJ2TRzmEb15NcP5gxPSq/QUij4BxyL6WstLk54gClplMe5fpHOKdLO/kfYmcX1vYZ2fn8vid HcY/x+C+3yYdvZUsD3uA62w46vDF0SB+519JoUEA9fgIEhuSZ0ijYreXGjRZLotNyxcbqwE1gwunf WelB31eMWK3bm9ZyJ3ztqJ78/XWb8+SsOaWAVCuSTly9x5DmU9hy0+FopI7JjkQIezQS9MOPLjBl4 DbPxQEUsv9Of07bzmXBldaJN4oDVmgzFu4WSDAUnCWWrKz4MjPpbr+1UcT37D6IWkAQwYx41CqFw4 9ya/TIgg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vTHEy-0000000FJLU-0Nq2; Wed, 10 Dec 2025 10:16:12 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vTHEw-0000000FJKy-16Ch for barebox@lists.infradead.org; Wed, 10 Dec 2025 10:16:11 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vTHEm-0001eH-SK; Wed, 10 Dec 2025 11:16:00 +0100 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vTHEm-004wMI-22; Wed, 10 Dec 2025 11:16:00 +0100 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.98.2) (envelope-from ) id 1vTHEm-00000004RFo-2HH6; Wed, 10 Dec 2025 11:16:00 +0100 From: Sascha Hauer Date: Wed, 10 Dec 2025 11:15:58 +0100 Message-Id: <20251210-devfs-prep-v1-0-3a2a3aa27eab@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAF5IOWkC/x2MQQqAIBAAvyJ7TlDByL4SHUTX2ouJggTi31s6z sDMgIaVsMEuBlTs1OjJDHoREG6fL5QUmcEoY7XRSkbsqclSsUi/OeVSCquzEThgmej9Z8c55wf ZpyhsXAAAAA== X-Change-ID: 20251210-devfs-prep-a8909ffc695d To: BAREBOX X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1765361760; l=754; i=s.hauer@pengutronix.de; s=20230412; h=from:subject:message-id; bh=IAfJ9DRjC81N0KdRa/WktXkBgYze0KEsaFVcYnrOShA=; b=I1HWlivd2uR255L34+GMY+C2BQI/UQayuzdepIApcg+j1wYCqpvWdmhYzu9bd9tjK1Q4+KdWV W4Q5aoIYr1LAJvzUfWwKOSiKqppeIACv/KG06Lr6XjO/0Pbnuv07QKH X-Developer-Key: i=s.hauer@pengutronix.de; a=ed25519; pk=4kuc9ocmECiBJKWxYgqyhtZOHj5AWi7+d0n/UjhkwTg= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251210_021610_329671_C979B7AB X-CRM114-Status: UNSURE ( 7.41 ) X-CRM114-Notice: Please train this message. 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=-4.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 0/3] selftest: preparations for devfs changes 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) With the devfs series devfs as a filesystem will go away. The dirfd selftest uses it though, so switch this test to use ramfs instead. This revealed a bug in the fs layer which is fixed in this series. Signed-off-by: Sascha Hauer --- Sascha Hauer (3): fs: get path in path_init() fs: warn when mount reference count becomes negative test: dirfs: use ramfs rather than devfs fs/fs.c | 7 +++++++ test/self/dirfd.c | 46 +++++++++++++++++++++++++++++++++------------- 2 files changed, 40 insertions(+), 13 deletions(-) --- base-commit: 500df27eb054f86ce232c5bb30c3a7ea8f771e61 change-id: 20251210-devfs-prep-a8909ffc695d Best regards, -- Sascha Hauer