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Re: [PATCH 2/2] MPI: Fix mpi_powm() when exponent is 0 and the result has no limbs

From David Howells <dhowells@redhat.com>
Newsgroups linux.kernel
Subject Re: [PATCH 2/2] MPI: Fix mpi_powm() when exponent is 0 and the result has no limbs
Date 2016-11-24 12:20 +0100
Message-ID <sH0el-1UP-19@gated-at.bofh.it> (permalink)
References <sGY2X-lZ-27@gated-at.bofh.it> <sGY2R-lZ-1@gated-at.bofh.it> <sGY2X-lZ-27@gated-at.bofh.it>
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David Howells <dhowells@redhat.com> wrote:

> +		if (!rp) {
> +			if (mpi_resize(res, 1) < 0)

This is better done with RESIZE_IF_NEEDED().

David

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[PATCH 0/2] KEYS: Fixes David Howells <dhowells@redhat.com> - 2016-11-24 10:00 +0100
  [PATCH 1/2] X.509: Fix double free in x509_cert_parse() David Howells <dhowells@redhat.com> - 2016-11-24 10:00 +0100
  [PATCH 2/2] MPI: Fix mpi_powm() when exponent is 0 and the result  has no limbs David Howells <dhowells@redhat.com> - 2016-11-24 10:00 +0100
    Re: [PATCH 2/2] MPI: Fix mpi_powm() when exponent is 0 and the result has no limbs David Howells <dhowells@redhat.com> - 2016-11-24 12:20 +0100
      Re: [PATCH 2/2] MPI: Fix mpi_powm() when exponent is 0 and the result  has no limbs Andrey Ryabinin <ryabinin.a.a@gmail.com> - 2016-11-24 12:40 +0100
        Re: [PATCH 2/2] MPI: Fix mpi_powm() when exponent is 0 and the result has no limbs David Howells <dhowells@redhat.com> - 2016-11-24 12:40 +0100
          Re: [PATCH 2/2] MPI: Fix mpi_powm() when exponent is 0 and the result  has no limbs Andrey Ryabinin <ryabinin.a.a@gmail.com> - 2016-11-24 13:30 +0100
            Re: [PATCH 2/2] MPI: Fix mpi_powm() when exponent is 0 and the result has no limbs David Howells <dhowells@redhat.com> - 2016-11-24 14:00 +0100
          Re: [PATCH 2/2] MPI: Fix mpi_powm() when exponent is 0 and the result has no limbs David Howells <dhowells@redhat.com> - 2016-11-24 14:00 +0100
            Re: [PATCH 2/2] MPI: Fix mpi_powm() when exponent is 0 and the result  has no limbs Andrey Ryabinin <ryabinin.a.a@gmail.com> - 2016-11-24 14:10 +0100
    Re: [PATCH 2/2] MPI: Fix mpi_powm() when exponent is 0 and the result  has no limbs Andrey Ryabinin <ryabinin.a.a@gmail.com> - 2016-11-24 12:30 +0100
      Re: [PATCH 2/2] MPI: Fix mpi_powm() when exponent is 0 and the result has no limbs David Howells <dhowells@redhat.com> - 2016-11-24 12:40 +0100
        Re: [PATCH 2/2] MPI: Fix mpi_powm() when exponent is 0 and the result  has no limbs Andrey Ryabinin <ryabinin.a.a@gmail.com> - 2016-11-24 13:30 +0100
  Re: [PATCH 0/2] KEYS: Fixes James Morris <jmorris@namei.org> - 2016-11-24 23:50 +0100
    Re: [PATCH 0/2] KEYS: Fixes David Howells <dhowells@redhat.com> - 2016-11-25 00:20 +0100
      Re: [PATCH 0/2] KEYS: Fixes James Morris <jmorris@namei.org> - 2016-11-25 00:30 +0100
        Re: [PATCH 0/2] KEYS: Fixes David Howells <dhowells@redhat.com> - 2016-11-25 00:50 +0100
          Re: [PATCH 0/2] KEYS: Fixes James Morris <jmorris@namei.org> - 2016-11-25 02:40 +0100

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