[PATCH 4/5] ipc: export init_ipc_ns and put_ipc_ns

[Alice Ryhl <aliceryhl@google.com>]

These symbols are used by binderfs as part of the info stored with the
file system.

Signed-off-by: Alice Ryhl <aliceryhl@google.com>
---
 ipc/msgutil.c   | 1 +
 ipc/namespace.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/ipc/msgutil.c b/ipc/msgutil.c
index e28f0cecb2ec942a4f6ee93df8384716bd026011..024faedd07c333b23f1e8733833b84ecf5aed9a7 100644
--- a/ipc/msgutil.c
+++ b/ipc/msgutil.c
@@ -30,6 +30,7 @@ struct ipc_namespace init_ipc_ns = {
 	.ns = NS_COMMON_INIT(init_ipc_ns),
 	.user_ns = &init_user_ns,
 };
+EXPORT_SYMBOL(init_ipc_ns);
 
 struct msg_msgseg {
 	struct msg_msgseg *next;
diff --git a/ipc/namespace.c b/ipc/namespace.c
index 535f16ea40e187a9152a03a7345e00b6c5611dbe..c6355020641a74c3be7737b9da15022b961d8f2a 100644
--- a/ipc/namespace.c
+++ b/ipc/namespace.c
@@ -210,6 +210,7 @@ void put_ipc_ns(struct ipc_namespace *ns)
 			schedule_work(&free_ipc_work);
 	}
 }
+EXPORT_SYMBOL(put_ipc_ns);
 
 static struct ns_common *ipcns_get(struct task_struct *task)
 {

-- 
2.53.0.rc2.204.g2597b5adb4-goog