On Sat, Nov 24, 2018 at 03:35:05PM +0000, David CARLIER wrote:
> Subject: [PATCH] memzero_explicit, optimisation for size.
>
>
> Using the return value of memset for save/load sake.
It's mangled, you, perhaps, need to use
`git format-patch ...; git send-email ...`
for sake of correctness.
On top of that, same comment as per previous attempt.
Btw, you need to use versioning (hint: `git format-patch -v ` IIRC).
>
>
> Signed-off-by: David Carlier <devne...@gmail.com>
>
> ---
>
> lib/string.c | 2 +-
>
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>
> diff --git a/lib/string.c b/lib/string.c
>
> index 38e4ca08e757..92da04a0213b 100644
>
> --- a/lib/string.c
>
> +++ b/lib/string.c
>
> @@ -720,7 +720,7 @@ EXPORT_SYMBOL(memset);
>
> */
>
> void memzero_explicit(void *s, size_t count)
>
> {
>
> - memset(s, 0, count);
>
> + s = memset(s, 0, count);
>
> barrier_data(s);
>
> }
>
> EXPORT_SYMBOL(memzero_explicit);
>
> --
>
> 2.19.1
--
With Best Regards,
Andy Shevchenko
