From: Suresh Siddha <suresh.b.siddha@intel.com>
Date: Wed, 3 Sep 2008 23:58:34 +0000 (-0700)
Subject: dmar: use list_for_each_entry_safe() in dmar_dev_scope_init()
X-Git-Tag: v2.6.28-rc1~80^2~65
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=04e2ea67069e285404192a35c24dfe7c53b9c61f;p=pandora-kernel.git

dmar: use list_for_each_entry_safe() in dmar_dev_scope_init()

In dmar_dev_scope_init(), functions called under for_each_drhd_unit()/
for_each_rmrr_units() can delete the list entry under some error conditions.

So we should use list_for_each_entry_safe() for safe traversal.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Acked-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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