linux-kernel - Re: [PATCH] scsi: lpfc: Fix memory leak in lpfc_create

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Date:   Sat, 01 Oct 2022 06:01:32 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Rafael Mendonca <rafaelmendsr@...il.com>
Cc:     James Smart <james.smart@...adcom.com>,
        Dick Kennedy <dick.kennedy@...adcom.com>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Gaurav Srivastava <gaurav.srivastava@...adcom.com>,
        Hannes Reinecke <hare@...e.de>,
        Muneendra Kumar <muneendra.kumar@...adcom.com>,
        James Smart <jsmart2021@...il.com>, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] scsi: lpfc: Fix memory leak in lpfc_create_port()


> Commit 5e633302ace1 ("scsi: lpfc: vmid: Add support for VMID in mailbox
> command") introduced allocations for the VMID resources in
> lpfc_create_port() after the call to scsi_host_alloc(). Upon failure on the
> VMID allocations, the new code would branch to the 'out' label, which
> returns NULL without unwinding anything, thus skipping the call to
> scsi_host_put().

Broadcom: Please review, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering