From: Manish Ahuja <ahuja@austin.ibm.com>
Date: Mon, 9 Jul 2007 19:03:45 +0000 (+1000)
Subject: [POWERPC] Fix loop with unsigned long counter variable
X-Git-Tag: v2.6.23-rc2~190^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56d6d1a73d9e5ddd9eb1a7baeeda30803ba44879;p=pandora-kernel.git

[POWERPC] Fix loop with unsigned long counter variable

This fixes a possible infinite loop when the unsigned long counter "i"
is used in lmb_add_region() in the following for loop:

for (i = rgn->cnt-1; i >= 0; i--)

by making the loop counter "i" be signed.

Signed-off-by: Manish Ahuja <ahuja@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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