ipcns: extract create_ipc_ns()
clone_ipc_ns() is misnamed, it doesn't clone anything and doesn't use
passed parameter. Rename it.
create_ipc_ns() will be used by C/R to create fresh ipcns.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Reviewed-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/ipc/namespace.c b/ipc/namespace.c
index a56fc59..231ee53 100644
--- a/ipc/namespace.c
+++ b/ipc/namespace.c
@@ -14,7 +14,7 @@
#include "util.h"
-static struct ipc_namespace *clone_ipc_ns(struct ipc_namespace *old_ns)
+static struct ipc_namespace *create_ipc_ns(void)
{
struct ipc_namespace *ns;
int err;
@@ -48,14 +48,9 @@
struct ipc_namespace *copy_ipcs(unsigned long flags, struct ipc_namespace *ns)
{
- struct ipc_namespace *new_ns;
-
if (!(flags & CLONE_NEWIPC))
return get_ipc_ns(ns);
-
- new_ns = clone_ipc_ns(ns);
-
- return new_ns;
+ return create_ipc_ns();
}
/*