netlabel: shorter names for the NetLabel catmap funcs/structs

Historically the NetLabel LSM secattr catmap functions and data
structures have had very long names which makes a mess of the NetLabel
code and anyone who uses NetLabel.  This patch renames the catmap
functions and structures from "*_secattr_catmap_*" to just "*_catmap_*"
which improves things greatly.

There are no substantial code or logic changes in this patch.

Signed-off-by: Paul Moore <pmoore@redhat.com>
Tested-by: Casey Schaufler <casey@schaufler-ca.com>
diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c
index 3198cfe..893b06b 100644
--- a/security/smack/smackfs.c
+++ b/security/smack/smackfs.c
@@ -777,7 +777,7 @@
 	struct list_head  *list = v;
 	struct smack_known *skp =
 		 list_entry(list, struct smack_known, list);
-	struct netlbl_lsm_secattr_catmap *cmp = skp->smk_netlabel.attr.mls.cat;
+	struct netlbl_lsm_catmap *cmp = skp->smk_netlabel.attr.mls.cat;
 	char sep = '/';
 	int i;
 
@@ -794,8 +794,8 @@
 
 	seq_printf(s, "%s %3d", skp->smk_known, skp->smk_netlabel.attr.mls.lvl);
 
-	for (i = netlbl_secattr_catmap_walk(cmp, 0); i >= 0;
-	     i = netlbl_secattr_catmap_walk(cmp, i + 1)) {
+	for (i = netlbl_catmap_walk(cmp, 0); i >= 0;
+	     i = netlbl_catmap_walk(cmp, i + 1)) {
 		seq_printf(s, "%c%d", sep, i);
 		sep = ',';
 	}
@@ -916,7 +916,7 @@
 
 	rc = smk_netlbl_mls(maplevel, mapcatset, &ncats, SMK_CIPSOLEN);
 	if (rc >= 0) {
-		netlbl_secattr_catmap_free(skp->smk_netlabel.attr.mls.cat);
+		netlbl_catmap_free(skp->smk_netlabel.attr.mls.cat);
 		skp->smk_netlabel.attr.mls.cat = ncats.attr.mls.cat;
 		skp->smk_netlabel.attr.mls.lvl = ncats.attr.mls.lvl;
 		rc = count;
@@ -966,14 +966,14 @@
 	struct list_head  *list = v;
 	struct smack_known *skp =
 		 list_entry(list, struct smack_known, list);
-	struct netlbl_lsm_secattr_catmap *cmp = skp->smk_netlabel.attr.mls.cat;
+	struct netlbl_lsm_catmap *cmp = skp->smk_netlabel.attr.mls.cat;
 	char sep = '/';
 	int i;
 
 	seq_printf(s, "%s %3d", skp->smk_known, skp->smk_netlabel.attr.mls.lvl);
 
-	for (i = netlbl_secattr_catmap_walk(cmp, 0); i >= 0;
-	     i = netlbl_secattr_catmap_walk(cmp, i + 1)) {
+	for (i = netlbl_catmap_walk(cmp, 0); i >= 0;
+	     i = netlbl_catmap_walk(cmp, i + 1)) {
 		seq_printf(s, "%c%d", sep, i);
 		sep = ',';
 	}