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-rw-r--r--ipc/util.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/ipc/util.c b/ipc/util.c
index 2428dd44ca97..1a2cb02467ab 100644
--- a/ipc/util.c
+++ b/ipc/util.c
@@ -232,6 +232,7 @@ int ipc_addid(struct ipc_ids *ids, struct kern_ipc_perm *new, int size)
idr_preload(GFP_KERNEL);
+ atomic_set(&new->refcount, 1);
spin_lock_init(&new->lock);
new->deleted = false;
rcu_read_lock();