1 files changed, 2 insertions, 5 deletions

diff --git a/mm/kasan/quarantine.c b/mm/kasan/quarantine.c
index b6728a33a4ac..baabaad4a4aa 100644
--- a/mm/kasan/quarantine.c
+++ b/mm/kasan/quarantine.c
@@ -217,11 +217,8 @@ void quarantine_reduce(void)
         new_quarantine_size = (READ_ONCE(totalram_pages) << PAGE_SHIFT) /
                 QUARANTINE_FRACTION;
         percpu_quarantines = QUARANTINE_PERCPU_SIZE * num_online_cpus();
-        if (WARN_ONCE(new_quarantine_size < percpu_quarantines,
-                "Too little memory, disabling global KASAN quarantine.\n"))
-                new_quarantine_size = 0;
-        else
-                new_quarantine_size -= percpu_quarantines;
+        new_quarantine_size = (new_quarantine_size < percpu_quarantines) ?
+                0 : new_quarantine_size - percpu_quarantines;
         WRITE_ONCE(quarantine_size, new_quarantine_size);
 
         last = global_quarantine.head;