[PATCH v2] random: vDSO: Avoid call to memset() when zeroing reserved in __cvdso_getrandom_data()

Nathan Chancellor nathan at kernel.org
Wed Sep 30 08:13:37 PDT 2026


On Wed, Sep 30, 2026 at 04:44:29PM +0200, Jason A. Donenfeld wrote:
> Nathan, would this be okay with you?
> https://git.zx2c4.com/linux-rng/commit/?id=d216701724b7d8209ff42150658ad5c712bdb503

Can you stick

  Cc: stable at vger.kernel.org # v6.12+
  Closes: https://github.com/ClangBuiltLinux/linux/issues/2183

on that? Otherwise, looks good to me, that's basically what I had for my
v3 locally.

-- 
Cheers,
Nathan



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