Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Tue, 11 Jul 2023 15:45:34 +0300
From:   Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To:     Leon Romanovsky <leon@kernel.org>
Cc:     Paolo Abeni <pabeni@redhat.com>, Jakub Kicinski <kuba@kernel.org>,
        netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
        "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>
Subject: Re: [PATCH net-next][resend v1 1/1] netlink: Don't use int as bool
 in netlink_update_socket_mc()
Message-ID: <ZK1O7lBF1vH7/7UM@smile.fi.intel.com>
References: <20230710100624.87836-1-andriy.shevchenko@linux.intel.com>
 <20230711063348.GB41919@unreal>
 <2a2d55f167a06782eb9dfa6988ec96c2eedb7fba.camel@redhat.com>
 <ZK002l0AojjdJptC@smile.fi.intel.com>
 <20230711122012.GR41919@unreal>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20230711122012.GR41919@unreal>
Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo
Precedence: bulk

On Tue, Jul 11, 2023 at 03:20:12PM +0300, Leon Romanovsky wrote:
> On Tue, Jul 11, 2023 at 01:54:18PM +0300, Andy Shevchenko wrote:
> > On Tue, Jul 11, 2023 at 12:21:12PM +0200, Paolo Abeni wrote:
> > > On Tue, 2023-07-11 at 09:33 +0300, Leon Romanovsky wrote:
> > > > On Mon, Jul 10, 2023 at 01:06:24PM +0300, Andy Shevchenko wrote:

...

> > > > So what is the outcome of "int - bool + bool" in the line above?
> > 
> > The same as with int - int [0 .. 1] + int [0 .. 1].
> 
> No, it is not. bool is defined as _Bool C99 type, so strictly speaking
> you are mixing types int - _Bool + _Bool.

1. The original code already does that. You still haven't reacted on that.
2. Is what you are telling a problem?

-- 
With Best Regards,
Andy Shevchenko