lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
 
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Fri, 27 Apr 2018 14:26:50 -0700
From:   Martin KaFai Lau <kafai@...com>
To:     Dan Carpenter <dan.carpenter@...cle.com>,
        Daniel Borkmann <daniel@...earbox.net>
CC:     Alexei Starovoitov <ast@...nel.org>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <kernel-janitors@...r.kernel.org>
Subject: Re: [PATCH 2/2] bpf: btf: remove a couple conditions

On Fri, Apr 27, 2018 at 11:31:36PM +0300, Dan Carpenter wrote:
> On Fri, Apr 27, 2018 at 10:21:17PM +0200, Daniel Borkmann wrote:
> > On 04/27/2018 09:39 PM, Dan Carpenter wrote:
> > > On Fri, Apr 27, 2018 at 10:55:46AM -0700, Martin KaFai Lau wrote:
> > >> On Fri, Apr 27, 2018 at 10:20:25AM -0700, Martin KaFai Lau wrote:
> > >>> On Fri, Apr 27, 2018 at 05:04:59PM +0300, Dan Carpenter wrote:
> > >>>> We know "err" is zero so we can remove these and pull the code in one
> > >>>> indent level.
> > >>>>
> > >>>> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>
> > >>> Thanks for the simplification!
> > >>>
> > >>> Acked-by: Martin KaFai Lau <kafai@...com>
> > >> btw, it should be for bpf-next.  Please tag the subject with bpf-next when
> > >> you respin. Thanks!
> > 
> > Dan, thanks a lot for your fixes! Please respin with addressing Martin's
> > feedback when you get a chance.
> > 
> 
> My understanding is that he'd prefer we just ignore the static checker
> warning since it's a false positive.
Right, I think patch 1 is not needed.  I would prefer to use a comment
in those cases.

> Should I instead initialize the
> size to zero or something just to silence it?
> 
> regards,
> dan carpenter
> 

Powered by blists - more mailing lists