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-rw-r--r--mm/kasan/quarantine.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/mm/kasan/quarantine.c b/mm/kasan/quarantine.c
index 65793f150d1f..4852625ff851 100644
--- a/mm/kasan/quarantine.c
+++ b/mm/kasan/quarantine.c
@@ -147,10 +147,14 @@ static void qlink_free(struct qlist_node *qlink, struct kmem_cache *cache)
struct kasan_alloc_meta *alloc_info = get_alloc_info(cache, object);
unsigned long flags;
- local_irq_save(flags);
+ if (IS_ENABLED(CONFIG_SLAB))
+ local_irq_save(flags);
+
alloc_info->state = KASAN_STATE_FREE;
___cache_free(cache, object, _THIS_IP_);
- local_irq_restore(flags);
+
+ if (IS_ENABLED(CONFIG_SLAB))
+ local_irq_restore(flags);
}
static void qlist_free_all(struct qlist_head *q, struct kmem_cache *cache)