Re: [PATCH] crypto: testmgr - reduce stack usage in fuzzers
From: Herbert Xu
Date: Mon Jun 17 2019 - 10:29:31 EST
On Mon, Jun 17, 2019 at 04:10:44PM +0200, Arnd Bergmann wrote:
>
> In most cases, this ends up in favor of clang (concerning the stack
> warning size limit) because most variables are small, but here we have
> a large stack object (two objects for the hash fuzzing) with a large redzone.
Oh I missed the fact that there is another large stack variable
further up the stack. So what happens if you just convert that
one and leave the shash descriptor alone?
Thanks,
--
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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