diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/kmemleak.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/mm/kmemleak.c b/mm/kmemleak.c index 9c3d2dea0861..f9d9dc250428 100644 --- a/mm/kmemleak.c +++ b/mm/kmemleak.c @@ -1650,7 +1650,7 @@ static void kmemleak_scan(void) */ static int kmemleak_scan_thread(void *arg) { - static int first_run = 1; + static int first_run = IS_ENABLED(CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN); pr_info("Automatic memory scanning thread started\n"); set_user_nice(current, 10); @@ -2144,9 +2144,11 @@ static int __init kmemleak_late_init(void) return -ENOMEM; } - mutex_lock(&scan_mutex); - start_scan_thread(); - mutex_unlock(&scan_mutex); + if (IS_ENABLED(CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN)) { + mutex_lock(&scan_mutex); + start_scan_thread(); + mutex_unlock(&scan_mutex); + } pr_info("Kernel memory leak detector initialized\n"); |