diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/kfence/kfence_test.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/kfence/kfence_test.c b/mm/kfence/kfence_test.c index 942cbc16ad26..b936137f3ec3 100644 --- a/mm/kfence/kfence_test.c +++ b/mm/kfence/kfence_test.c @@ -789,6 +789,9 @@ static int test_init(struct kunit *test) unsigned long flags; int i; + if (!__kfence_pool) + return -EINVAL; + spin_lock_irqsave(&observed.lock, flags); for (i = 0; i < ARRAY_SIZE(observed.lines); i++) observed.lines[i][0] = '\0'; |