Re: [PATCH 6/8 v2] crypto: replace memset by memzero_explicit

[Michael Ellerman]

On Sun, 2014-11-30 at 18:03 +0100, Julia Lawall wrote:
> From: Julia Lawall <Julia.Lawall@xxxxxxx>
> 
> Memset on a local variable may be removed when it is called just before the
> variable goes out of scope.  Using memzero_explicit defeats this
> optimization.  A simplified version of the semantic patch that makes this
> 
> Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx>
> 
> ---
> Daniel Borkmann suggested that these patches could go through Herbert Xu's
> cryptodev tree.

That's fine by me:

Acked-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>

cheers


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