linux-kernel - Re: [PATCH] fix warning in arch/x86/mm/pgtable.c

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:	Mon, 28 Jul 2008 18:06:30 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Michael Borisov <niro@....by>
Cc:	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
	Jeremy Fitzhardinge <jeremy@...p.org>,
	the arch/x86 maintainers <x86@...nel.org>
Subject: Re: [PATCH] fix warning in arch/x86/mm/pgtable.c


* Michael Borisov <niro@....by> wrote:

> This patch fixes the following compile warning:
> 
> arch/x86/mm/pgtable.c: In function ‘pgd_mop_up_pmds’:
> arch/x86/mm/pgtable.c:194: warning: unused variable ‘pmd’

> -               pmd_t *pmd = (pmd_t *)get_zeroed_page(GFP_KERNEL|
> __GFP_REPEAT);
> +               pmd_t *pmd;
> +               pmd = (pmd_t *)get_zeroed_page(GFP_KERNEL|__GFP_REPEAT);

what gcc version are you using? Seems to be a compiler bug.

	Ingo
--
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/