linux-kernel - Re: [PATCH 3.7.0 2/9] i82975x_edac.c: fix layers initialisation

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Date:	Mon, 17 Dec 2012 09:39:13 -0200
From:	Mauro Carvalho Chehab <mchehab@...hat.com>
To:	Arvind R <arvino55@...il.com>
Cc:	linux-edac@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	linux-next@...r.kernel.org
Subject: Re: [PATCH 3.7.0 2/9] i82975x_edac.c: fix layers initialisation

Hi Arvin,

Em Sun, 16 Dec 2012 02:09:46 +0530
Arvind R <arvino55@...il.com> escreveu:

> Subject: [PATCH 3.7.0 2/9] i82975x_edac.c: fix layers initialisation
> 
> correct the absolutely wrong initialisation of memory layout.
> Signed-off-by: Arvind R. <arvino55@...il.com>

This patch looks ok for me.

I didn't have time yet to test this patch series. My plan is to test it
after the merge window, likely in the beginning of January.

If you prefer, I can then merge this changeset (after being fixed with
the relevant comments that developers may point to you) on my linux-edac
tree, with my tested-by.

Regards,
Mauro


> ---
>  i82975x_edac.c |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> --- a/drivers/edac/i82975x_edac.c	2012-12-15 16:17:28 +0530
> +++ b/drivers/edac/i82975x_edac.c	2012-12-15 16:16:51 +0530
> @@ -544,10 +544,10 @@ static int i82975x_probe1(struct pci_dev
> 
>  	/* assuming only one controller, index thus is 0 */
>  	layers[0].type = EDAC_MC_LAYER_CHIP_SELECT;
> -	layers[0].size = I82975X_NR_DIMMS;
> +	layers[0].size = I82975X_NR_CSROWS(chans);
>  	layers[0].is_virt_csrow = true;
>  	layers[1].type = EDAC_MC_LAYER_CHANNEL;
> -	layers[1].size = I82975X_NR_CSROWS(chans);
> +	layers[1].size = chans;
>  	layers[1].is_virt_csrow = false;
>  	mci = edac_mc_alloc(0, ARRAY_SIZE(layers), layers, sizeof(*pvt));
>  	if (!mci) {
> --
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-- 

Cheers,
Mauro
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