linux-kernel - Re: [PATCH net-next] bonding: Use do

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 linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Fri, 24 Jan 2014 18:27:36 +0000
From:	Zoltan Kiss <zoltan.kiss@...rix.com>
To:	Nikolay Aleksandrov <nikolay@...hat.com>,
	Jay Vosburgh <fubar@...ibm.com>,
	Veaceslav Falico <vfalico@...hat.com>,
	Andy Gospodarek <andy@...yhouse.net>, <netdev@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH net-next] bonding: Use do_div to divide 64 bit numbers

On 23/01/14 21:18, Nikolay Aleksandrov wrote:
>> Hi Zoltan,
>> Thanks for fixing this, a few comments though:
>> bond->params.miimon can be 0 here that's why there's a check afterwards,
>> also please separate the local variable definitions from the body with a
>> new line.
>> The same applies for downdelay.
>>
>> Nik
> In fact since we don't need the u64 and newval->value is limited to
> INT_MAX, can't we simply cast it to (int) and avoid the do_div entirely ?
Yep, that's even better, thanks for fixing it!

Zoli
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/