doc/RCU/rcu: Use https instead of http if possible

Signed-off-by: SeongJae Park <sjpark@amazon.de>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

diff --git a/Documentation/RCU/rcu.rst b/Documentation/RCU/rcu.rst
index 2a830c51477e9ba48ac83ff68156cca34a07d1e5..0e03c6ef3147a3ea06cef16fd3fd931ce7c4081a 100644 (file)
--- a/Documentation/RCU/rcu.rst
+++ b/Documentation/RCU/rcu.rst
@@ -79,7 +79,7 @@ Frequently Asked Questions
   Of these, one was allowed to lapse by the assignee, and the
   others have been contributed to the Linux kernel under GPL.
   There are now also LGPL implementations of user-level RCU
-  available (http://liburcu.org/).
+  available (https://liburcu.org/).
 
 - I hear that RCU needs work in order to support realtime kernels?