linux-kernel - Re: [PATCH 2.6.19 1/4] ehca: assure 4k alignment for firmware control block in 64k page mode

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

Message-ID: <OF04898E66.3051E8D8-ONC125721E.0058993B-C125721E.0058DF2C@de.ibm.com>
Date:	Mon, 6 Nov 2006 17:13:44 +0100
From:	Hoang-Nam Nguyen <HNGUYEN@...ibm.com>
To:	heicars2@...ibm.com
Cc:	Christoph Raisch <raisch@...ibm.com>, linux-kernel@...r.kernel.org,
	linuxppc-dev@...abs.org, openib-general@...nib.org,
	rolandd@...co.com
Subject: Re: [PATCH 2.6.19 1/4] ehca: assure 4k alignment for firmware control block
 in 64k page mode

heicars2@...ltcfwd.linux.ibm.com wrote on 06.11.2006 15:58:39:
> Maybe you want to make sure that ehca_alloc_fw_ctrlblock() always returns
a
> void pointer, so you can avoid all the casts in your code?
> static inline void *ehca_alloc_fw_ctrlblock(void)
> {
>    return (void *)get_zeroed_page(GFP_KERNEL);
> }
Yes, good point. That helps to avoid different warnings between
4k and 64k page modes.
Thx
Nam

-
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/