# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher.
# This patch includes the following deltas:
#	           ChangeSet	1.1496.1.13 -> 1.1496.1.14
#	arch/ia64/kernel/acpi.c	1.55    -> 1.56   
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 03/12/19	steiner@sgi.com	1.1496.1.14
# [PATCH] ia64: prevent buffer-overrun in acpi_numa_memory_affinity_init()
# 
# The code in acpi_numa_memory_affinity_init that sorts the node_memblk
# can overrun the array & clobber the memory that follows the end of the
# array. The error will be seen only on systems that fill the
# node_memblk array and only if SAL doesnt sort the entries in the SRAT.
# --------------------------------------------
#
diff -Nru a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
--- a/arch/ia64/kernel/acpi.c	Sat Dec 20 00:39:35 2003
+++ b/arch/ia64/kernel/acpi.c	Sat Dec 20 00:39:35 2003
@@ -413,7 +413,7 @@
 			break;
 	}
 	if (p < pend) {
-		for (q = pend; q >= p; q--)
+		for (q = pend - 1; q >= p; q--)
 			*(q + 1) = *q;
 	}
 	p->start_paddr = paddr;