linux-kernel - Re: [PATCH v2] scsi: ufs: ufshpb: Fix possible memory leak

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Message-ID: <yq1sfyzedd0.fsf@ca-mkp.ca.oracle.com>
Date:   Mon, 23 Aug 2021 23:22:14 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Keoseong Park <keosung.park@...sung.com>
Cc:     ALIM AKHTAR <alim.akhtar@...sung.com>,
        "avri.altman@....com" <avri.altman@....com>,
        "jejb@...ux.ibm.com" <jejb@...ux.ibm.com>,
        "martin.petersen@...cle.com" <martin.petersen@...cle.com>,
        Daejun Park <daejun7.park@...sung.com>,
        "beanhuo@...ron.com" <beanhuo@...ron.com>,
        "cang@...eaurora.org" <cang@...eaurora.org>,
        "linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] scsi: ufs: ufshpb: Fix possible memory leak


Keoseong,

> When HPB pinned region exists and mctx allocation for this region
> fails, memory leak is possible because memory is not released for the
> subregion table of the current region.

Applied to 5.15/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering