1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/capability.h b/include/linux/capability.h
index 7c9c82903012..2ec4a8cc86a5 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -553,6 +553,8 @@ static inline kernel_cap_t cap_raise_nfsd_set(const kernel_cap_t a,
  */
 #define has_capability(t, cap) (security_real_capable((t), &init_user_ns, (cap)) == 0)
 
+#define has_ns_capability(t, ns, cap) (security_real_capable((t), (ns), (cap)) == 0)
+
 /**
  * has_capability_noaudit - Determine if a task has a superior capability available (unaudited)
  * @t: The task in question