From: Brian W Hart <hartb@linux.vnet.ibm.com>
Date: Thu, 19 Dec 2013 23:14:07 +0000 (-0600)
Subject: powernv/eeh: Fix possible buffer overrun in ioda_eeh_phb_diag()
X-Git-Tag: v3.13-rc7~12^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=20acebdfaec3e15d8a27ab25bf4a2f91b2afa757;p=pandora-kernel.git

powernv/eeh: Fix possible buffer overrun in ioda_eeh_phb_diag()

PHB diagnostic buffer may be smaller than PAGE_SIZE, especially when
PAGE_SIZE > 4KB.

Signed-off-by: Brian W Hart <hartb@linux.vnet.ibm.com>
Acked-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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