linux-kernel - Re: [PATCH RFC v4 1/4] MPILIB: add mpi_read_buf(), mpi_copy() and mpi_get

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Message-ID: <8104647.vddsXnptAF@tauon.atsec.com>
Date:	Fri, 12 Jun 2015 18:21:11 +0200
From:	Stephan Mueller <smueller@...onox.de>
To:	Tadeusz Struk <tadeusz.struk@...el.com>
Cc:	herbert@...dor.apana.org.au, linux-kernel@...r.kernel.org,
	keescook@...omium.org, jwboyer@...hat.com, richard@....at,
	steved@...hat.com, qat-linux@...el.com, dhowells@...hat.com,
	linux-crypto@...r.kernel.org, james.l.morris@...cle.com,
	jkosina@...e.cz, zohar@...ux.vnet.ibm.com, davem@...emloft.net,
	vgoyal@...hat.com
Subject: Re: [PATCH RFC v4 1/4] MPILIB: add mpi_read_buf(), mpi_copy() and mpi_get_size() helpers

Am Donnerstag, 11. Juni 2015, 12:05:38 schrieb Tadeusz Struk:

Hi Tadeusz,

>+ */
>+void *mpi_get_buffer(MPI a, unsigned *nbytes, int *sign)
>+{
>+       uint8_t *buf, *p;
>+       int n, ret;
>+
>+       if (!nbytes)
>+               return NULL;
>+
>+       n = mpi_get_size(a);

Shouldn't n be unsigned int?


Ciao
Stephan
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