From: Stephen Smalley <sds@tycho.nsa.gov>
Date: Mon, 15 Mar 2010 14:42:11 +0000 (-0400)
Subject: SELinux: Reduce max avtab size to avoid page allocation failures
X-Git-Tag: v2.6.34-rc5~16^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6c9ff1013b7a21099da838eeef7c3f23ee347957;p=pandora-kernel.git

SELinux: Reduce max avtab size to avoid page allocation failures

Reduce MAX_AVTAB_HASH_BITS so that the avtab allocation is an order 2
allocation rather than an order 4 allocation on x86_64.  This
addresses reports of page allocation failures:
http://marc.info/?l=selinux&m=126757230625867&w=2
https://bugzilla.redhat.com/show_bug.cgi?id=570433

Reported-by:  Russell Coker <russell@coker.com.au>
Signed-off-by:  Stephen D. Smalley <sds@tycho.nsa.gov>
Acked-by: Eric Paris <eparis@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
---

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