commit 5b5923975f07836fc7a5388f9fa5f459828ae4ee
author Roel Kluin <roel.kluin@gmail.com> Sat Feb 21 23:40:27 2009 +0100
committer Tony Luck <tony.luck@intel.com> Wed Feb 25 11:50:53 2009 -0800
tree 27794117df095b46071dae87183d8ec33c39da65
parent aa2f63c95439a11dfac35c60d9160dcd0189aed3

[IA64] Don't go beyond iosapic_intr_info's arraysize

vi arch/ia64/kernel/iosapic.c +142
static struct iosapic_intr_info {
	...
} iosapic_intr_info[NR_IRQS];

But at line 510 we have:
	for (i = 0; i <= NR_IRQS; i++) {

s/<=/</

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

arch/ia64/kernel/iosapic.c

diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index 5cfd3d9..e131250 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -507,7 +507,7 @@
 	if (trigger == IOSAPIC_EDGE)
 		return -EINVAL;
 
-	for (i = 0; i <= NR_IRQS; i++) {
+	for (i = 0; i < NR_IRQS; i++) {
 		info = &iosapic_intr_info[i];
 		if (info->trigger == trigger && info->polarity == pol &&
 		    (info->dmode == IOSAPIC_FIXED ||