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Message-Id: <9dfa5d43-820d-c208-8919-7cdd94e657e6@linux.vnet.ibm.com>
Date: Mon, 12 Mar 2018 10:24:53 -0500
From: Thomas Falcon <tlfalcon@...ux.vnet.ibm.com>
To: David Miller <davem@...emloft.net>
Cc: netdev@...r.kernel.org, nfont@...ux.vnet.ibm.com,
jallen@...ux.vnet.ibm.com
Subject: Re: [PATCH 3/4 net-next] ibmvnic: Pad small packets to minimum MTU
size
On 03/11/2018 09:56 PM, David Miller wrote:
> From: Thomas Falcon <tlfalcon@...ux.vnet.ibm.com>
> Date: Fri, 9 Mar 2018 13:23:56 -0600
>
>> + /* For some backing devices, mishandling of small packets
>> + * can result in a loss of connection or TX stall. Device
>> + * architects recommend that no packet should be smaller
>> + * than the minimum MTU value provided to the driver, so
>> + * pad any packets to that length
>> + */
>> + if (skb->len < netdev->min_mtu) {
>> + return skb_put_padto(skb, netdev->min_mtu);
>> + }
> Please do not use curly braces for a single statement
> basic block.
>
> Thank you.
>
Oops, sorry about that. I'll fix that and resend.
Thanks.
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