selinux: Delete mls_copy_context

This deletes mls_copy_context() in favor of mls_context_cpy() and
replaces mls_scopy_context() with mls_context_cpy_low().

Signed-off-by: Venkat Yekkirala <vyekkirala@TrustedCS.com>
Acked-by:  Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: James Morris <jmorris@namei.org>

1 files changed, 0 insertions, 20 deletions

diff --git a/security/selinux/ss/mls.h b/security/selinux/ss/mls.h
index 661d6fc76966..096d1b4ef7fb 100644
--- a/security/selinux/ss/mls.h
+++ b/security/selinux/ss/mls.h
@@ -24,26 +24,6 @@
 #include "context.h"
 #include "policydb.h"
 
-/*
- * Copies the MLS range from `src' into `dst'.
- */
-static inline int mls_copy_context(struct context *dst,
-                                   struct context *src)
-{
-        int l, rc = 0;
-
-        /* Copy the MLS range from the source context */
-        for (l = 0; l < 2; l++) {
-                dst->range.level[l].sens = src->range.level[l].sens;
-                rc = ebitmap_cpy(&dst->range.level[l].cat,
-                                 &src->range.level[l].cat);
-                if (rc)
-                        break;
-        }
-
-        return rc;
-}
-
 int mls_compute_context_len(struct context *context);
 void mls_sid_to_context(struct context *context, char **scontext);
 int mls_context_isvalid(struct policydb *p, struct context *c);