X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=security%2Fsecurity.c;h=fc8601b2b7acabde473cc86a0fdc4b342a00e97a;hb=df6d3916f3b7b7e2067567a256dd4f0c1ea854a2;hp=f693e1f66b98521c3c6e0995a5c6182935b1b18a;hpb=0a0fc0ddbe732779366ab6b1b879f62195e65967;p=firefly-linux-kernel-4.4.55.git

diff --git a/security/security.c b/security/security.c
index f693e1f66b98..fc8601b2b7ac 100644
--- a/security/security.c
+++ b/security/security.c
@@ -12,11 +12,9 @@
  */
 
 #include <linux/capability.h>
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/sched.h>
 #include <linux/security.h>
 
 #define SECURITY_FRAMEWORK_VERSION	"1.0.0"
@@ -174,31 +172,8 @@ int mod_unreg_security(const char *name, struct security_operations *ops)
 	return security_ops->unregister_security(name, ops);
 }
 
-/**
- * capable - calls the currently loaded security module's capable() function with the specified capability
- * @cap: the requested capability level.
- *
- * This function calls the currently loaded security module's capable()
- * function with a pointer to the current task and the specified @cap value.
- *
- * This allows the security module to implement the capable function call
- * however it chooses to.
- */
-int capable(int cap)
-{
-	if (security_ops->capable(current, cap)) {
-		/* capability denied */
-		return 0;
-	}
-
-	/* capability granted */
-	current->flags |= PF_SUPERPRIV;
-	return 1;
-}
-
 EXPORT_SYMBOL_GPL(register_security);
 EXPORT_SYMBOL_GPL(unregister_security);
 EXPORT_SYMBOL_GPL(mod_reg_security);
 EXPORT_SYMBOL_GPL(mod_unreg_security);
-EXPORT_SYMBOL(capable);
 EXPORT_SYMBOL(security_ops);