linux-kernel - Re: [PATCH v1 4/4] target: check hex2bin result

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Message-ID: <1316576492.3287.31.camel@localhost.localdomain>
Date:	Tue, 20 Sep 2011 23:41:32 -0400
From:	Mimi Zohar <zohar@...ux.vnet.ibm.com>
To:	Andy Shevchenko <andy.shevchenko@...il.com>
Cc:	linux-security-module@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Tetsuo Handa <penguin-kernel@...ove.sakura.ne.jp>,
	Arnaud Lacombe <lacombar@...il.com>,
	James Morris <jmorris@...ei.org>,
	David Safford <safford@...son.ibm.com>
Subject: Re: [PATCH v1 4/4] target: check hex2bin result

On Wed, 2011-09-21 at 02:55 +0300, Andy Shevchenko wrote:
> On Tue, Sep 20, 2011 at 10:52 PM, Mimi Zohar <zohar@...ux.vnet.ibm.com> wrote:
> > Now that hex2bin does error checking, on error add debugging error msg.
> >
> > Changelog v1:
> > - hex2bin now returns an int
> >
> > Signed-off-by: Mimi Zohar <zohar@...ux.vnet.ibm.com>
> > ---
> >  drivers/target/target_core_fabric_lib.c |   11 +++++++++--
> >  1 files changed, 9 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/target/target_core_fabric_lib.c b/drivers/target/target_core_fabric_lib.c
> > index c4ea3a9..17658ca 100644
> > --- a/drivers/target/target_core_fabric_lib.c
> > +++ b/drivers/target/target_core_fabric_lib.c
> > @@ -63,6 +63,7 @@ u32 sas_get_pr_transport_id(
> >        unsigned char *buf)
> >  {
> >        unsigned char *ptr;
> > +       bool ret;
> I'm sorry for this, but I guess you meant int?

Sigh, yes of course.  As an after thought, I decided to include the
'target' patch.  :( 
> >
> >        /*
> >         * Set PROTOCOL IDENTIFIER to 6h for SAS
> 
> > @@ -158,6 +161,8 @@ u32 fc_get_pr_transport_id(
> >        unsigned char *ptr;
> >        int i;
> >        u32 off = 8;
> > +       bool ret;
> Ditto.
> > +
> >        /*
> >         * PROTOCOL IDENTIFIER is 0h for FCP-2
> >         *
> Otherwise have my Acked-by. I think Andrew also will be happy.

Thanks for all the reviews/Acks!

Mimi

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