linux-kernel - Re: [PATCH -v4] x86: only load initrd above 4g on second try

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 for Android: free password hash cracker in your pocket

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

Date:	Fri, 5 Sep 2014 10:03:58 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	Laszlo Ersek <lersek@...hat.com>
Cc:	Anders Darander <anders@...rgestorm.se>,
	Matt Fleming <matt@...sole-pimps.org>,
	Mantas Mikulėnas <grawity@...il.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Matt Fleming <matt.fleming@...el.com>,
	Ingo Molnar <mingo@...hat.com>,
	"linux-efi@...r.kernel.org" <linux-efi@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -v4] x86: only load initrd above 4g on second try

On Thu, Sep 4, 2014 at 11:38 PM, Laszlo Ersek <lersek@...hat.com> wrote:
> On 09/05/14 07:47, Anders Darander wrote:
> In other words, the rounding up of the kernel will be undone in a
> "somewhat higher level" driver in the firmware, and the request size
> that reaches DiskIo (the "lowel level driver") remains the same.

Thanks for explanation.

Is there any way to check if EFI firmware have your fix from some calling?

Thanks

Yinghai
--
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/