Hi all,

Commits

  51db3f987f62 ("Restore docs "rcu: Restore barrier() to rcu_read_lock() and rcu_read_unlock()"")
  a0c1ba228721 ("Restore docs "treewide: Rename rcu_dereference_raw_notrace() to _check()"")
  8b3b77cca47f ("Revert docs from "treewide: Rename rcu_dereference_raw_notrace() to _check()"")
  f7bf64a4ff9e ("Revert docs from "rcu: Restore barrier() to rcu_read_lock() and rcu_read_unlock()"")

are missing a Signed-off-by from their authors.

-- 
Cheers,
Stephen Rothwell