lib/test_meminit: destroy cache in kmem_cache_alloc_bulk() test

Make do_kmem_cache_size_bulk() destroy the cache it creates.

Link: https://lkml.kernel.org/r/aced20a94bf04159a139f0846e41d38a1537debb.1640018297.git.andreyknvl@google.com
Fixes: 03a9349ac0e0 ("lib/test_meminit: add a kmem_cache_alloc_bulk() test")
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Reviewed-by: Marco Elver <elver@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/lib/test_meminit.c b/lib/test_meminit.c
index e4f706a404b3a1f45b3443b4f8de0fbdd15107f8..3ca717f1139774db6b64df470dee4938bba2d7b4 100644 (file)
--- a/lib/test_meminit.c
+++ b/lib/test_meminit.c
@@ -337,6 +337,7 @@ static int __init do_kmem_cache_size_bulk(int size, int *total_failures)
                if (num)
                        kmem_cache_free_bulk(c, num, objects);
        }
+       kmem_cache_destroy(c);
        *total_failures += fail;
        return 1;
 }