diff options
Diffstat (limited to 'drivers/misc/lkdtm/heap.c')
| -rw-r--r-- | drivers/misc/lkdtm/heap.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/misc/lkdtm/heap.c b/drivers/misc/lkdtm/heap.c index 36be5e353cd0..a3bb0577ed8b 100644 --- a/drivers/misc/lkdtm/heap.c +++ b/drivers/misc/lkdtm/heap.c @@ -109,9 +109,10 @@ void lkdtm_READ_AFTER_FREE(void) if (saw != *val) { /* Good! Poisoning happened, so declare a win. */ pr_info("Memory correctly poisoned (%x)\n", saw); - BUG(); + } else { + pr_err("FAIL: Memory was not poisoned!\n"); + pr_expected_config_param(CONFIG_INIT_ON_FREE_DEFAULT_ON, "init_on_free"); } - pr_info("Memory was not poisoned\n"); kfree(val); } @@ -165,9 +166,10 @@ void lkdtm_READ_BUDDY_AFTER_FREE(void) if (saw != *val) { /* Good! Poisoning happened, so declare a win. */ pr_info("Memory correctly poisoned (%x)\n", saw); - BUG(); + } else { + pr_err("FAIL: Buddy page was not poisoned!\n"); + pr_expected_config_param(CONFIG_INIT_ON_FREE_DEFAULT_ON, "init_on_free"); } - pr_info("Buddy page was not poisoned\n"); kfree(val); } |