diff options
Diffstat (limited to 'lib/test_meminit.c')
| -rw-r--r-- | lib/test_meminit.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/lib/test_meminit.c b/lib/test_meminit.c index 6298f66c964b..e106a0c0601a 100644 --- a/lib/test_meminit.c +++ b/lib/test_meminit.c @@ -229,16 +229,14 @@ static int __init do_kmem_cache_size(size_t size, bool want_ctor, for (iter = 0; iter < 10; iter++) { /* Do a test of bulk allocations */ if (!want_rcu && !want_ctor) { - int ret; - - ret = kmem_cache_alloc_bulk(c, alloc_mask, BULK_SIZE, bulk_array); - if (!ret) { + if (!kmem_cache_alloc_bulk(c, alloc_mask, BULK_SIZE, + bulk_array)) { fail = true; } else { int i; - for (i = 0; i < ret; i++) + for (i = 0; i < BULK_SIZE; i++) fail |= check_buf(bulk_array[i], size, want_ctor, want_rcu, want_zero); - kmem_cache_free_bulk(c, ret, bulk_array); + kmem_cache_free_bulk(c, BULK_SIZE, bulk_array); } } @@ -348,23 +346,24 @@ static int __init do_kmem_cache_size_bulk(int size, int *total_failures) { struct kmem_cache *c; int i, iter, maxiter = 1024; - int num, bytes; + int bytes; bool fail = false; void *objects[10]; c = kmem_cache_create("test_cache", size, size, 0, NULL); for (iter = 0; (iter < maxiter) && !fail; iter++) { - num = kmem_cache_alloc_bulk(c, GFP_KERNEL, ARRAY_SIZE(objects), - objects); - for (i = 0; i < num; i++) { + if (!kmem_cache_alloc_bulk(c, GFP_KERNEL, ARRAY_SIZE(objects), + objects)) + continue; + + for (i = 0; i < ARRAY_SIZE(objects); i++) { bytes = count_nonzero_bytes(objects[i], size); if (bytes) fail = true; fill_with_garbage(objects[i], size); } - if (num) - kmem_cache_free_bulk(c, num, objects); + kmem_cache_free_bulk(c, ARRAY_SIZE(objects), objects); } kmem_cache_destroy(c); *total_failures += fail; |
