diff --git a/[refs] b/[refs]
index ae60875f08a5..36e727370d21 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5871c6b0a52bb052c3891a787655043b90ae18e3
+refs/heads/master: 2216d199b1430d1c0affb1498a9ebdbd9c0de439
diff --git a/trunk/arch/x86/kernel/setup.c b/trunk/arch/x86/kernel/setup.c
index 161f1b33ecec..d29951c11be0 100644
--- a/trunk/arch/x86/kernel/setup.c
+++ b/trunk/arch/x86/kernel/setup.c
@@ -735,7 +735,8 @@ static int __init dmi_low_memory_corruption(const struct dmi_system_id *d)
 		"%s detected: BIOS may corrupt low RAM, working it around.\n",
 		d->ident);
 
-	reserve_early_overlap_ok(0x0, 0x10000, "BIOS quirk");
+	e820_update_range(0, 0x10000, E820_RAM, E820_RESERVED);
+	sanitize_e820_map(e820.map, ARRAY_SIZE(e820.map), &e820.nr_map);
 
 	return 0;
 }
@@ -784,8 +785,6 @@ void __init setup_arch(char **cmdline_p)
 	printk(KERN_INFO "Command line: %s\n", boot_command_line);
 #endif
 
-	dmi_check_system(bad_bios_dmi_table);
-
 	early_cpu_init();
 	early_ioremap_init();
 
@@ -880,6 +879,10 @@ void __init setup_arch(char **cmdline_p)
 
 	finish_e820_parsing();
 
+	dmi_scan_machine();
+
+	dmi_check_system(bad_bios_dmi_table);
+
 #ifdef CONFIG_X86_32
 	probe_roms();
 #endif
@@ -967,8 +970,6 @@ void __init setup_arch(char **cmdline_p)
 	vsmp_init();
 #endif
 
-	dmi_scan_machine();
-
 	io_delay_init();
 
 	/*