MDEV-26827 fixup: Remove a bogus assertion

We can have dirty_blocks=0 when buf_flush_page_cleaner() is being woken up to write out or evict pages from the buf_pool.LRU list.
MariaDB · Mar 20, 2023 · 32a53a6 · 32a53a6
1 parent e8e0559
commit 32a53a6
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/storage/innobase/buf/buf0flu.cc b/storage/innobase/buf/buf0flu.cc
@@ -2324,7 +2324,6 @@ static void buf_flush_page_cleaner()
       break;
 
     const ulint dirty_blocks= UT_LIST_GET_LEN(buf_pool.flush_list);
-    ut_ad(dirty_blocks);
     /* We perform dirty reads of the LRU+free list lengths here.
     Division by zero is not possible, because buf_pool.flush_list is
     guaranteed to be nonempty, and it is a subset of buf_pool.LRU. */