X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=kernel%2Fcapability.c;h=4e66bf9275b03edf3c62e0e350afc5248f2b00b8;hb=1d7b24ff335489dd7e864b71ba5b35eaa25b625a;hp=f6c2ce5701e1c3c723d03e3d917c62f584c3a074;hpb=c0a363f5cf21f79d72ab630524c3aa06fc6d066c;p=firefly-linux-kernel-4.4.55.git

diff --git a/kernel/capability.c b/kernel/capability.c
index f6c2ce5701e1..4e66bf9275b0 100644
--- 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
@@ -464,3 +452,4 @@ bool inode_capable(const struct inode *inode, int cap)
 
 	return ns_capable(ns, cap) && kuid_has_mapping(ns, inode->i_uid);
 }
+EXPORT_SYMBOL(inode_capable);