device-mapper-multipath/multipath_rules.patch

diff --git a/multipath/Makefile b/multipath/Makefile
index fe377d8..b2c4fa6 100644
--- a/multipath/Makefile
+++ b/multipath/Makefile
@@ -22,14 +22,14 @@ install:
 	$(INSTALL_PROGRAM) -d $(DESTDIR)$(bindir)
 	$(INSTALL_PROGRAM) -m 755 $(EXEC) mpath_wait $(DESTDIR)$(bindir)/
 	$(INSTALL_PROGRAM) -d $(DESTDIR)/etc/udev/rules.d
-	$(INSTALL_PROGRAM) -m 644 multipath.rules $(DESTDIR)/etc/udev/rules.d/
+	$(INSTALL_PROGRAM) -m 644 multipath.rules $(DESTDIR)/etc/udev/rules.d/40-multipath.rules
 	$(INSTALL_PROGRAM) -d $(DESTDIR)$(mandir)
 	$(INSTALL_PROGRAM) -m 644 $(EXEC).8.gz $(DESTDIR)$(mandir)
 	$(INSTALL_PROGRAM) -d $(DESTDIR)$(man5dir)
 	$(INSTALL_PROGRAM) -m 644 $(EXEC).conf.5.gz $(DESTDIR)$(man5dir)
 
 uninstall:
-	rm $(DESTDIR)/etc/udev/rules.d/multipath.rules
+	rm $(DESTDIR)/etc/udev/rules.d/40-multipath.rules
 	rm $(DESTDIR)$(bindir)/$(EXEC)
 	rm $(DESTDIR)$(bindir)/mpath_wait
 	rm $(DESTDIR)$(mandir)/$(EXEC).8.gz
diff --git a/multipath/multipath.rules b/multipath/multipath.rules
index ac97749..ad2ff2a 100644
--- a/multipath/multipath.rules
+++ b/multipath/multipath.rules
@@ -1,7 +1,8 @@
-#
-# udev rules for multipathing.
-# The persistent symlinks are created with the kpartx rules
-#
-
-# socket for uevents
-SUBSYSTEM=="block", RUN+="socket:/org/kernel/dm/multipath_event"
+# multipath wants the devmaps presented as meaninglful device names
+# so name them after their devmap name
+SUBSYSTEM!="block", GOTO="end_mpath"
+RUN+="socket:/org/kernel/dm/multipath_event"
+KERNEL!="dm-[0-9]*", GOTO="end_mpath"
+PROGRAM!="/sbin/mpath_wait %M %m", GOTO="end_mpath"
+ACTION=="add", RUN+="/sbin/dmsetup ls --target multipath --exec '/sbin/kpartx -a -p p' -j %M -m %m"
+LABEL="end_mpath"