From: root <root@xa-s05.(none)>
Date: Mon, 16 May 2005 21:08:31 +0000 (+0200)
Subject: [PATCH] call dm_lib_release/exit explicitly in multipath-tools
X-Git-Tag: 0.4.5-pre3~17
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8d1a34dbdb43b6093c6717468f44dc249fa504ec;p=platform%2Fupstream%2Fmultipath-tools.git

[PATCH] call dm_lib_release/exit explicitly in multipath-tools

multipath-tools should call dm_lib_release() and dm_lib_exit()
before it returns.  Then, libdevmapper will call update_devs()
and finalize the device node operation which creates
/dev/mapper/<map_name>.

This patch may not be needed if the latest libdevmapper of the
device-mapper CVS is used, since in the latest version,
dm_lib_exit() calls dm_lib_release() and dm_lib_exit() is called
by default when the program returns.

Regards,
Kiyoshi Ueda
---

diff --git a/kpartx/kpartx.c b/kpartx/kpartx.c
index 5d714bf..cf7eda9 100644
--- a/kpartx/kpartx.c
+++ b/kpartx/kpartx.c
@@ -429,6 +429,9 @@ main(int argc, char **argv){
 		if (n > 0)
 			break;
 	}
+	dm_lib_release();
+	dm_lib_exit();
+
 	return 0;
 }
 
diff --git a/multipath/main.c b/multipath/main.c
index 5900cb6..e3c4c29 100644
--- a/multipath/main.c
+++ b/multipath/main.c
@@ -1004,6 +1004,8 @@ out:
 	free_multipathvec(curmp, KEEP_PATHS);
 	free_pathvec(pathvec, FREE_PATHS);
 	free_config(conf);
+	dm_lib_release();
+	dm_lib_exit();
 #ifdef _DEBUG_
 	dbg_free_final(NULL);
 #endif