linux-kernel - Re: [PATCH v2] ACPI: PCC: Release resources on address space setup failure path

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Date:   Thu, 22 Sep 2022 21:05:02 +0200
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     Sudeep Holla <sudeep.holla@....com>,
        Rafael Mendonca <rafaelmendsr@...il.com>
Cc:     "Rafael J. Wysocki" <rafael@...nel.org>,
        Len Brown <lenb@...nel.org>,
        "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
        ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] ACPI: PCC: Release resources on address space setup
 failure path

On Mon, Sep 12, 2022 at 10:20 AM Sudeep Holla <sudeep.holla@....com> wrote:
>
> On Fri, Sep 09, 2022 at 12:33:19PM -0300, Rafael Mendonca wrote:
> > The allocated memory for the pcc_data struct doesn't get freed under an
> > error path in pcc_mbox_request_channel() or acpi_os_ioremap(). Also, the
> > PCC mailbox channel doesn't get freed under an error path in
> > acpi_os_ioremap().
> >
>
> Thanks!
>
> Reviewed-by: Sudeep Holla <sudeep.holla@....com>
>

Applied as 6.1 material, thanks!