linux-kernel - Re: [PATCH] add u64 number parser

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>] [day] [month] [year] [list]

Date:	Sat, 23 Jul 2016 16:12:20 +0300
From:	Alexey Dobriyan <adobriyan@...il.com>
To:	james.smart@...adcom.com
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] add u64 number parser

> +	ret = kstrtoull(buf, base, &val);
> +	if (!ret)
> +		*result = val;

Simply pass "result" directly to kstrtoull(). It will not write the result
in case of error.