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Date: Tue, 27 Feb 2024 06:56:14 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: Nicolas Dichtel <nicolas.dichtel@...nd.com>
Cc: davem@...emloft.net, netdev@...r.kernel.org, edumazet@...gle.com,
pabeni@...hat.com, donald.hunter@...il.com, jiri@...nulli.us,
sdf@...gle.com
Subject: Re: [PATCH net-next v2 02/15] tools: ynl: create local attribute
helpers
On Tue, 27 Feb 2024 12:05:31 +0100 Nicolas Dichtel wrote:
> > +static inline __s16 ynl_attr_get_s16(const struct nlattr *attr)
> > +{
> > + __s16 tmp;
> > +
> > + memcpy(&tmp, (unsigned char *)(attr + 1), sizeof(tmp));
> The same would work here, am I wrong?
> return *(__s16 *)ynl_attr_data(attr);
>
> Same for all kind of int.
What about unaligned access?
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