linux-kernel - Re: [PATCH 3/3] trusted-keys: small cleanup

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Date:	Tue, 18 Jan 2011 04:26:33 -0500
From:	Mimi Zohar <zohar@...ux.vnet.ibm.com>
To:	Tetsuo Handa <penguin-kernel@...ove.sakura.ne.jp>
Cc:	safford@...son.ibm.com, safford@...ibm.com, jj@...osbits.net,
	dhowells@...hat.com, jmorris@...ei.org, keyrings@...ux-nfs.org,
	linux-security-module@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/3] trusted-keys: small cleanup

On Tue, 2011-01-18 at 10:39 +0900, Tetsuo Handa wrote:
> Mimi Zohar wrote:
> > Change the existing '(!ret)' to '(ret < 0)', like the rest of the code?
> > It's not wrong, but ....
> 
> Something like this?

Actually, I was only asking for a one line change in the patch.

> >       va_end(argp);
> > -     ret = crypto_shash_final(&sdesc->shash, paramdigest);
> > +     if (!ret)
> > +             ret = crypto_shash_final(&sdesc->shash, paramdigest);
> >       if (!ret)

Change the second '(!ret)' here, the crypto_shash_file() return code
test, from '(!ret)' to '(ret < 0)', like the other crypto_shash_file()
tests.

Thanks!

Mimi

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