Add CVS files to the list of files ignored by "find".and make

the same ignore rules for "tar" as well.

Makefile

@@ -173,7 +173,8 @@ noconfig_targets := xconfig menuconfig config oldconfig randconfig \
 		    help tags TAGS sgmldocs psdocs pdfdocs htmldocs \
 		    checkconfig checkhelp checkincludes
 
-RCS_FIND_IGNORE := \( -name SCCS -o -name BitKeeper -o -name .svn \) -prune -o
+RCS_FIND_IGNORE := \( -name SCCS -o -name BitKeeper -o -name .svn -o -name CVS \) -prune -o
+RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn --exclude CVS
 
 # Helpers built in scripts/
 # ---------------------------------------------------------------------------
@@ -589,7 +590,7 @@ rpm:	clean spec
 	set -e; \
 	cd $(TOPDIR)/.. ; \
 	ln -sf $(TOPDIR) $(KERNELPATH) ; \
-	tar -cvz --exclude CVS -f $(KERNELPATH).tar.gz $(KERNELPATH)/. ; \
+	tar -cvz $(RCS_TAR_IGNORE) -f $(KERNELPATH).tar.gz $(KERNELPATH)/. ; \
 	rm $(KERNELPATH) ; \
 	cd $(TOPDIR) ; \
 	. scripts/mkversion > .version ; \