1 files changed, 2 insertions, 2 deletions

diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt
index 994355b0cd19..7751704b6db1 100644
--- a/Documentation/memory-barriers.txt
+++ b/Documentation/memory-barriers.txt
@@ -1016,7 +1016,7 @@ There are some more advanced barrier functions:
 
  (*) set_mb(var, value)
 
-     This assigns the value to the variable and then inserts at least a write
+     This assigns the value to the variable and then inserts a full memory
      barrier after it, depending on the function.  It isn't guaranteed to
      insert anything more than a compiler barrier in a UP compilation.
 
@@ -1898,7 +1898,7 @@ queue before processing any further requests:
         smp_wmb();
         <A:modify v=2>  <C:busy>
                         <C:queue v=2>
-        p = &b;         q = p;
+        p = &v;         q = p;
                         <D:request p>
         <B:modify p=&v> <D:commit p=&v>
                         <D:read p>