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-rw-r--r--ipc/msg.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/ipc/msg.c b/ipc/msg.c
index ec0c724054b9..5879bfeb79ca 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -36,6 +36,7 @@
#include <linux/seq_file.h>
#include <linux/rwsem.h>
#include <linux/nsproxy.h>
+#include <linux/ipc_namespace.h>
#include <asm/current.h>
#include <asm/uaccess.h>
@@ -90,6 +91,7 @@ static void __msg_init_ns(struct ipc_namespace *ns, struct ipc_ids *ids)
ipc_init_ids(ids);
}
+#ifdef CONFIG_IPC_NS
int msg_init_ns(struct ipc_namespace *ns)
{
struct ipc_ids *ids;
@@ -128,6 +130,7 @@ void msg_exit_ns(struct ipc_namespace *ns)
kfree(ns->ids[IPC_MSG_IDS]);
ns->ids[IPC_MSG_IDS] = NULL;
}
+#endif
void __init msg_init(void)
{

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