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Tue, 17 Aug 2021 03:17:46 +0000 From: "Martin K. Petersen" To: Adrian Hunter , Bart Van Assche Cc: "Martin K . Petersen" , Avri Altman , linux-pm@vger.kernel.org, Greg Kroah-Hartman , linux-kernel@vger.kernel.org, "Rafael J . Wysocki" , "James E . J . Bottomley" , linux-scsi@vger.kernel.org, Saravana Kannan , Asutosh Das , Bean Huo , Can Guo Subject: Re: [PATCH V5] scsi: ufshcd: Fix device links when BOOT WLUN fails to probe Date: Mon, 16 Aug 2021 23:17:31 -0400 Message-Id: <162916990042.4875.5784474271226040041.b4-ty@oracle.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: References: <20210716114408.17320-1-adrian.hunter@intel.com> <20210716114408.17320-3-adrian.hunter@intel.com> <35b2bd0f-5766-debd-2b4c-c642a85df367@acm.org> <739a1abf-fca0-458e-5c8c-1d6ed90b56e0@intel.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-ClientProxiedBy: SN7PR04CA0178.namprd04.prod.outlook.com (2603:10b6:806:125::33) To PH0PR10MB4759.namprd10.prod.outlook.com (2603:10b6:510:3d::12) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from ca-mkp.mkp.ca.oracle.com (138.3.201.9) by SN7PR04CA0178.namprd04.prod.outlook.com (2603:10b6:806:125::33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4415.16 via Frontend Transport; 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However it is possible to > add a device link to a consumer before device_add(), and then discovering > an error prevents the device from being used. In that case normally > references to the device would be dropped and the device would be deleted. > However the device link holds a reference to the device, so the device link > and device remain indefinitely (unless the supplier is deleted). > > [...] Applied to 5.15/scsi-queue, thanks! [1/1] scsi: ufshcd: Fix device links when BOOT WLUN fails to probe https://git.kernel.org/mkp/scsi/c/bf25967ac541 -- Martin K. Petersen Oracle Linux Engineering