diff --git a/[refs] b/[refs]
index 2a79b1411657..735c934bdcd0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c898faf91b3ec6b0f6efa35831b3984fa3331db0
+refs/heads/master: 2feceeff1e771850e49f9074307f071964fd9e3e
diff --git a/trunk/Documentation/x86/x86_64/mm.txt b/trunk/Documentation/x86/x86_64/mm.txt
index 539413235845..d6498e3cd713 100644
--- a/trunk/Documentation/x86/x86_64/mm.txt
+++ b/trunk/Documentation/x86/x86_64/mm.txt
@@ -6,7 +6,7 @@ Virtual memory map with 4 level page tables:
 0000000000000000 - 00007fffffffffff (=47 bits) user space, different per mm
 hole caused by [48:63] sign extension
 ffff800000000000 - ffff80ffffffffff (=40 bits) guard hole
-ffff880000000000 - ffffc8ffffffffff (=64 TB) direct mapping of all phys. memory
+ffff880000000000 - ffffc7ffffffffff (=64 TB) direct mapping of all phys. memory
 ffffc80000000000 - ffffc8ffffffffff (=40 bits) hole
 ffffc90000000000 - ffffe8ffffffffff (=45 bits) vmalloc/ioremap space
 ffffe90000000000 - ffffe9ffffffffff (=40 bits) hole