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-rw-r--r--include/linux/cred.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/cred.h b/include/linux/cred.h
index 40308969ed00..adadf71a7327 100644
--- a/include/linux/cred.h
+++ b/include/linux/cred.h
@@ -358,10 +358,12 @@ static inline void put_cred(const struct cred *_cred)
#define current_security() (current_cred_xxx(security))
#ifdef CONFIG_USER_NS
-#define current_user_ns() (current_cred_xxx(user_ns))
+#define current_user_ns() (current_cred_xxx(user_ns))
+#define task_user_ns(task) (task_cred_xxx((task), user_ns))
#else
extern struct user_namespace init_user_ns;
-#define current_user_ns() (&init_user_ns)
+#define current_user_ns() (&init_user_ns)
+#define task_user_ns(task) (&init_user_ns)
#endif