linux-kernel - Re: [PATCH v14 3/7] PCI: endpoint: pci-epf-vntb: fix call pci_epc_mem_free

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Message-ID: <20221101115732.GG54667@thinkpad>
Date:   Tue, 1 Nov 2022 17:27:32 +0530
From:   Manivannan Sadhasivam <mani@...nel.org>
To:     Frank Li <Frank.Li@....com>
Cc:     allenbh@...il.com, bhelgaas@...gle.com, dave.jiang@...el.com,
        helgaas@...nel.org, imx@...ts.linux.dev, jdmason@...zu.us,
        kw@...ux.com, linux-kernel@...r.kernel.org,
        linux-pci@...r.kernel.org, lpieralisi@...nel.org,
        ntb@...ts.linux.dev
Subject: Re: [PATCH v14 3/7] PCI: endpoint: pci-epf-vntb: fix call
 pci_epc_mem_free_addr at err path

On Fri, Oct 28, 2022 at 11:56:59AM -0400, Frank Li wrote:
> From: Frank Li <frank.li@....com>
> 
> Replace pci_epc_mem_free_addr() with pci_epf_free_space() at error handle
> path to match pci_epf_alloc_space().
> 
> Signed-off-by: Frank Li <frank.li@....com>

If this is a fix, then Fixes tag needs to be included.

Thanks,
Mani

> ---
>  drivers/pci/endpoint/functions/pci-epf-vntb.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/pci/endpoint/functions/pci-epf-vntb.c b/drivers/pci/endpoint/functions/pci-epf-vntb.c
> index 1863006cc36c..191924a83454 100644
> --- a/drivers/pci/endpoint/functions/pci-epf-vntb.c
> +++ b/drivers/pci/endpoint/functions/pci-epf-vntb.c
> @@ -571,7 +571,7 @@ static int epf_ntb_db_bar_init(struct epf_ntb *ntb)
>  	return ret;
>  
>  err_alloc_peer_mem:
> -	pci_epc_mem_free_addr(ntb->epf->epc, epf_bar->phys_addr, mw_addr, epf_bar->size);
> +	pci_epf_free_space(ntb->epf, mw_addr, barno, 0);
>  	return -1;
>  }
>  
> -- 
> 2.34.1
> 

-- 
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