diff --git a/CREDITS b/CREDITS
index dba3e633469182db6659930302fdd74f1b6f049a..5d75254bcb8135d339d98a7a8002e7c09a99dc4a 100644
--- a/CREDITS
+++ b/CREDITS
@@ -2240,6 +2240,12 @@ D: tc: HFSC scheduler
 S: Freiburg
 S: Germany
 
+N: Paul E. McKenney
+E: paulmck@us.ibm.com
+W: http://www.rdrop.com/users/paulmck/
+D: RCU and variants
+D: rcutorture module
+
 N: Mike McLagan
 E: mike.mclagan@linux.org
 W: http://www.invlogic.com/~mmclagan
@@ -2981,6 +2987,10 @@ S: 69 rue Dunois
 S: 75013 Paris
 S: France
 
+N: Dipankar Sarma
+E: dipankar@in.ibm.com
+D: RCU
+
 N: Hannu Savolainen
 E: hannu@opensound.com
 D: Maintainer of the sound drivers until 2.1.x days.
@@ -3293,6 +3303,12 @@ S: 3 Ballow Crescent
 S: MacGregor A.C.T 2615
 S: Australia
 
+N: Josh Triplett
+E: josh@freedesktop.org
+P: 1024D/D0FE7AFB B24A 65C9 1D71 2AC2 DE87  CA26 189B 9946 D0FE 7AFB
+D: rcutorture maintainer
+D: lock annotations, finding and fixing lock bugs
+
 N: Winfried Trümper
 E: winni@xpilot.org
 W: http://www.shop.de/~winni/
diff --git a/MAINTAINERS b/MAINTAINERS
index 129511c0c27ef631fefadc33bbc2424057fa5c87..fb10f71b8b64dc80a5af8c4a2b64c113ae209a28 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2441,6 +2441,19 @@ M:	mporter@kernel.crashing.org
 L:	linux-kernel@vger.kernel.org
 S:	Maintained
 
+READ-COPY UPDATE (RCU)
+P:	Dipankar Sarma
+M:	dipankar@in.ibm.com
+W:	http://www.rdrop.com/users/paulmck/rclock/
+L:	linux-kernel@vger.kernel.org
+S:	Supported
+
+RCUTORTURE MODULE
+P:	Josh Triplett
+M:	josh@freedesktop.org
+L:	linux-kernel@vger.kernel.org
+S:	Maintained
+
 REAL TIME CLOCK DRIVER
 P:	Paul Gortmaker
 M:	p_gortmaker@yahoo.com
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index f6dd71bf8a4b50f7071906c31fc1d08a9a3881a3..c6b7485eac7ce1e59c7f01cf71221e6637f524ce 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -19,7 +19,7 @@
  *
  * Author: Dipankar Sarma <dipankar@in.ibm.com>
  * 
- * Based on the original work by Paul McKenney <paul.mckenney@us.ibm.com>
+ * Based on the original work by Paul McKenney <paulmck@us.ibm.com>
  * and inputs from Rusty Russell, Andrea Arcangeli and Andi Kleen.
  * Papers:
  * http://www.rdrop.com/users/paulmck/paper/rclockpdcsproof.pdf