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Re: [PATCH net-next] netlink: Add nla_memdup() to wrap kmemdup() use on nlattr

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To: Thomas Graf <tgraf@xxxxxxx>, davem@xxxxxxxxxxxxx
Subject: Re: [PATCH net-next] netlink: Add nla_memdup() to wrap kmemdup() use on nlattr
From: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
Date: Wed, 26 Oct 2016 10:56:25 +0200
Cc: daniel@xxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, linux-wireless@xxxxxxxxxxxxxxx
In-reply-to: <2d0864c85200f1b42b1ebceee7c2dc60fe29f26a.1477471562.git.tgraf@suug.ch>
References: <2d0864c85200f1b42b1ebceee7c2dc60fe29f26a.1477471562.git.tgraf@suug.ch>

On Wed, 2016-10-26 at 10:53 +0200, Thomas Graf wrote:
> Wrap several common instances of:
> 	kmemdup(nla_data(attr), nla_len(attr), GFP_KERNEL);

Makes sense

Acked-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>

johannes

References:
- [PATCH net-next] netlink: Add nla_memdup() to wrap kmemdup() use on nlattr
  - From: Thomas Graf

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