linux-kernel - Re: [PATCH] security: select correct default LSM_MMAP_MIN

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:	Wed, 5 Feb 2014 11:48:32 +0000
From:	Catalin Marinas <catalin.marinas@....com>
To:	Colin Cross <ccross@...roid.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Will Deacon <Will.Deacon@....com>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	James Morris <james.l.morris@...cle.com>,
	"open list:SECURITY SUBSYSTEM" 
	<linux-security-module@...r.kernel.org>
Subject: Re: [PATCH] security: select correct default LSM_MMAP_MIN_ADDR on
 arm on arm64

On Tue, Feb 04, 2014 at 02:15:32AM +0000, Colin Cross wrote:
> Binaries compiled for arm may run on arm64 if CONFIG_COMPAT is
> selected.  Set LSM_MMAP_MIN_ADDR to 32768 if ARM64 && COMPAT to
> prevent selinux failures launching 32-bit static executables that
> are mapped at 0x8000.
> 
> Signed-off-by: Colin Cross <ccross@...roid.com>

Acked-by: Catalin Marinas <catalin.marinas@....com>
--
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/