diff --git a/[refs] b/[refs]
index 2c34723b5466..a3ac983629e5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a50188dae3089dcd15a6ae793528c157680891f1
+refs/heads/master: a6432ded299726f123b93d0132fead200551535c
diff --git a/trunk/drivers/acpi/osl.c b/trunk/drivers/acpi/osl.c
index 4d31748faca3..e72186340fec 100644
--- a/trunk/drivers/acpi/osl.c
+++ b/trunk/drivers/acpi/osl.c
@@ -641,7 +641,7 @@ void __init acpi_initrd_override(void *data, size_t size)
 	 * Both memblock_reserve and e820_add_region (via arch_reserve_mem_area)
 	 * works fine.
 	 */
-	memblock_reserve(acpi_tables_addr, acpi_tables_addr + all_tables_size);
+	memblock_reserve(acpi_tables_addr, all_tables_size);
 	arch_reserve_mem_area(acpi_tables_addr, all_tables_size);
 
 	p = early_ioremap(acpi_tables_addr, all_tables_size);