netdev - Re: [PATCH] ethernet :mellanox :mlx4: Replace pci_pool_alloc by pci_pool

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Message-ID: <CAFqt6zbkyquX73bPgm0dTmq-_8cAC0O8yKS0r4+s0PR1AGZ57w@mail.gmail.com>
Date:   Tue, 29 Nov 2016 12:19:46 +0530
From:   Souptick Joarder <jrdr.linux@...il.com>
To:     Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
Cc:     yishaih@...lanox.com, netdev@...r.kernel.org,
        linux-rdma@...r.kernel.org,
        Rameshwar Sahu <sahu.rameshwar73@...il.com>
Subject: Re: [PATCH] ethernet :mellanox :mlx4: Replace pci_pool_alloc by pci_pool_zalloc

On Tue, Nov 29, 2016 at 12:36 AM, Sergei Shtylyov
<sergei.shtylyov@...entembedded.com> wrote:
> Hello.
>
> On 11/28/2016 04:28 PM, Souptick Joarder wrote:
>
>> In mlx4_alloc_cmd_mailbox(), pci_pool_alloc() followed by memset will be
>> replaced by pci_pool_zalloc()
>>
>> Signed-off-by: Souptick joarder <jrdr.linux@...il.com>
>> ---
>>  drivers/net/ethernet/mellanox/mlx4/cmd.c | 3 +--
>>  1 file changed, 1 insertion(+), 2 deletions(-)
>>
>> diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c
>> b/drivers/net/ethernet/mellanox/mlx4/cmd.c
>> index e36bebc..ee3bd76 100644
>> --- a/drivers/net/ethernet/mellanox/mlx4/cmd.c
>> +++ b/drivers/net/ethernet/mellanox/mlx4/cmd.c
>> @@ -2679,14 +2679,13 @@ struct mlx4_cmd_mailbox
>> *mlx4_alloc_cmd_mailbox(struct mlx4_dev *dev)
>>         if (!mailbox)
>>                 return ERR_PTR(-ENOMEM);
>>
>> -       mailbox->buf = pci_pool_alloc(mlx4_priv(dev)->cmd.pool,
>> GFP_KERNEL,
>> +       mailbox->buf = pci_pool_zalloc(mlx4_priv(dev)->cmd.pool,
>> GFP_KERNEL,
>>                                       &mailbox->dma);
>
>
>    You need to realign he continuation line now, the way it was aligned in
> the original code.
>

Ok, I will do that.





>
> MBR, Sergei
>