[PATCH 1/7] uts namespaces: introduce temporary helpers

["Serge E. Hallyn" <serue@us.ibm.com>]

Define utsname() and init_utsname() which return &system_utsname.
Users of system_utsname will be changed to use these helpers, after
which system_utsname will disappear.

Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>

---

 include/linux/utsname.h |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

751c1567989ac921a1f861c05234a58c9181cfd3
diff --git a/include/linux/utsname.h b/include/linux/utsname.h
index 13e1da0..8f0decf 100644
--- a/include/linux/utsname.h
+++ b/include/linux/utsname.h
@@ -32,5 +32,13 @@ struct new_utsname {
 
 extern struct new_utsname system_utsname;
 
+static inline struct new_utsname *utsname(void) {
+	return &system_utsname;
+}
+
+static inline struct new_utsname *init_utsname(void) {
+	return &system_utsname;
+}
+
 extern struct rw_semaphore uts_sem;
 #endif
-- 
1.3.0