From: Guillaume Knispel <gknispel@proformatique.com>
Date: Tue, 9 Dec 2008 14:28:34 +0000 (+0100)
Subject: powerpc: Fix corruption error in rh_alloc_fixed()
X-Git-Tag: v2.6.28-rc9~11^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=af4d3643864ee5fcba0c97d77a424fa0b0346f8e;p=pandora-kernel.git

powerpc: Fix corruption error in rh_alloc_fixed()

There is an error in rh_alloc_fixed() of the Remote Heap code:
If there is at least one free block blk won't be NULL at the end of the
search loop, so -ENOMEM won't be returned and the else branch of
"if (bs == s || be == e)" will be taken, corrupting the management
structures.

Signed-off-by: Guillaume Knispel <gknispel@proformatique.com>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---

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