From: George G. Davis <davis_g@mvista.com>
Date: Thu, 21 Sep 2006 02:57:04 +0000 (+0100)
Subject: [ARM] 3853/1: Fix flush_ptrace_access() thinko for nonaliasing VIPT cache case
X-Git-Tag: v2.6.19-rc1~885^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a71ebdfa5243765e455a9ec2d6360e1704c6599e;p=pandora-kernel.git

[ARM] 3853/1: Fix flush_ptrace_access() thinko for nonaliasing VIPT cache case

Fix thinko in the flush_ptrace_access() "if (expr)" for the ARM
VIPT non-aliasing cache case.  We only need to flush cache when
VM_EXEC is set in vma->vm_flags but "if (expr) always evaluates
to true on UP systems for the ARM VIPT non-aliasing cache case.

Signed-off-by: George G. Davis <gdavis@mvista.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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