userns: Kill nsown_capable it makes the wrong thing easy

[linux-block.git] / kernel / capability.c

diff --git a/kernel/capability.c b/kernel/capability.c
index f6c2ce5701e1c3c723d03e3d917c62f584c3a074..6fc1c8af44df745bad512e02be04645984d1b5a1 100644 (file)
--- a/kernel/capability.c
+++ b/kernel/capability.c
@@ -432,18 +432,6 @@ bool capable(int cap)
 }
 EXPORT_SYMBOL(capable);
 
-/**
- * nsown_capable - Check superior capability to one's own user_ns
- * @cap: The capability in question
- *
- * Return true if the current task has the given superior capability
- * targeted at its own user namespace.
- */
-bool nsown_capable(int cap)
-{
-       return ns_capable(current_user_ns(), cap);
-}
-
 /**
  * inode_capable - Check superior capability over inode
  * @inode: The inode in question