diff options
Diffstat (limited to 'drivers/misc/lkdtm/bugs.c')
| -rw-r--r-- | drivers/misc/lkdtm/bugs.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/misc/lkdtm/bugs.c b/drivers/misc/lkdtm/bugs.c index a164896dc6d4..88c218a9f8b3 100644 --- a/drivers/misc/lkdtm/bugs.c +++ b/drivers/misc/lkdtm/bugs.c @@ -161,6 +161,9 @@ void lkdtm_UNALIGNED_LOAD_STORE_WRITE(void) if (*p == 0) val = 0x87654321; *p = val; + + if (IS_ENABLED(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS)) + pr_err("XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS\n"); } void lkdtm_SOFTLOCKUP(void) @@ -300,8 +303,10 @@ void lkdtm_CORRUPT_LIST_ADD(void) if (target[0] == NULL && target[1] == NULL) pr_err("Overwrite did not happen, but no BUG?!\n"); - else + else { pr_err("list_add() corruption not detected!\n"); + pr_expected_config(CONFIG_DEBUG_LIST); + } } void lkdtm_CORRUPT_LIST_DEL(void) @@ -325,8 +330,10 @@ void lkdtm_CORRUPT_LIST_DEL(void) if (target[0] == NULL && target[1] == NULL) pr_err("Overwrite did not happen, but no BUG?!\n"); - else + else { pr_err("list_del() corruption not detected!\n"); + pr_expected_config(CONFIG_DEBUG_LIST); + } } /* Test that VMAP_STACK is actually allocating with a leading guard page */ |