The RCU example for 'rejecting stale data' on system-call auditting stops iterating through the rules if a deleted one is found. It makes more sense to continue looking at other rules once a deleted one is rejected. Although the original example is fine, this makes it more meaningful.
Signed-off-by: Joel Fernandes (Google) <j...@joelfernandes.org> --- Documentation/RCU/listRCU.txt | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/Documentation/RCU/listRCU.txt b/Documentation/RCU/listRCU.txt index adb5a3782846..09e9a4fc723e 100644 --- a/Documentation/RCU/listRCU.txt +++ b/Documentation/RCU/listRCU.txt @@ -250,8 +250,7 @@ as follows: spin_lock(&e->lock); if (e->deleted) { spin_unlock(&e->lock); - rcu_read_unlock(); - return AUDIT_BUILD_CONTEXT; + continue; } rcu_read_unlock(); return state; -- 2.19.1.568.g152ad8e336-goog