From ffc8415afab20bd97754efae6aad1f67b531132b Mon Sep 17 00:00:00 2001
From: Jeffrey Deans <jeffrey.deans@imgtec.com>
Date: Thu, 17 Jul 2014 09:20:56 +0100
Subject: [PATCH] MIPS: GIC: Prevent array overrun

A GIC interrupt which is declared as having a GIC_MAP_TO_NMI_MSK
mapping causes the cpu parameter to gic_setup_intr() to be increased
to 32, causing memory corruption when pcpu_masks[] is written to again
later in the function.

Signed-off-by: Jeffrey Deans <jeffrey.deans@imgtec.com>
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Cc: stable@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7375/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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