eventpoll: align comment with nested epoll limitation
fix comment in commit 02edc6fc4d5f ("epoll: comment the funky #ifdef")
Signed-off-by: Liu, Changcheng <[email protected]>
Signed-off-by: Christian Brauner (Microsoft) <[email protected]>
diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index 64659b11..f6d25050 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -483,8 +483,8 @@ static inline void ep_set_busy_poll_napi_id(struct epitem *epi)
* (efd1) notices that it may have some event ready, so it needs to wake up
* the waiters on its poll wait list (efd2). So it calls ep_poll_safewake()
* that ends up in another wake_up(), after having checked about the
- * recursion constraints. That are, no more than EP_MAX_POLLWAKE_NESTS, to
- * avoid stack blasting.
+ * recursion constraints. That are, no more than EP_MAX_NESTS, to avoid
+ * stack blasting.
*
* When CONFIG_DEBUG_LOCK_ALLOC is enabled, make sure lockdep can handle
* this special case of epoll.
