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-rw-r--r--ipc/msg.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/ipc/msg.c b/ipc/msg.c
index 0ed7dae7d4e8..25d43e27ef12 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -95,13 +95,18 @@ static inline void msg_rmid(struct ipc_namespace *ns, struct msg_queue *s)
ipc_rmid(&msg_ids(ns), &s->q_perm);
}
+static void __msg_free(struct msg_queue *msq)
+{
+ kvfree(msq);
+}
+
static void msg_rcu_free(struct rcu_head *head)
{
struct kern_ipc_perm *p = container_of(head, struct kern_ipc_perm, rcu);
struct msg_queue *msq = container_of(p, struct msg_queue, q_perm);
security_msg_queue_free(msq);
- ipc_rcu_free(head);
+ __msg_free(msq);
}
/**
@@ -131,7 +136,7 @@ static int newque(struct ipc_namespace *ns, struct ipc_params *params)
msq->q_perm.security = NULL;
retval = security_msg_queue_alloc(msq);
if (retval) {
- ipc_rcu_putref(&msq->q_perm, ipc_rcu_free);
+ __msg_free(msq);
return retval;
}