master - cman: make sure not to umount configfs when there are other users

["Fabio M. Di Nitto" <fabbione@fedoraproject.org>]

Gitweb:        http://git.fedorahosted.org/git/cluster.git?p=cluster.git;a=commitdiff;h=807f68e240762b223a0db57c4ca95f2a3c45245f
Commit:        807f68e240762b223a0db57c4ca95f2a3c45245f
Parent:        92a8e4dac0efceead130bf5e66d8a06f6e5285e5
Author:        Fabio M. Di Nitto <fdinitto@redhat.com>
AuthorDate:    Thu Aug 7 10:37:13 2008 +0200
Committer:     Fabio M. Di Nitto <fdinitto@redhat.com>
CommitterDate: Thu Aug 7 10:37:13 2008 +0200

cman: make sure not to umount configfs when there are other users

Fix bugzilla: #457991

Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>
---
 cman/init.d/cman |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/cman/init.d/cman b/cman/init.d/cman
index 4ed6ec0..48313df 100644
--- a/cman/init.d/cman
+++ b/cman/init.d/cman
@@ -421,7 +421,7 @@ stop_configfs()
 {
     awk '{ print $2 }' /etc/mtab | grep "/sys/kernel/config" &> /dev/null\
     && awk '{ print $3 }' /etc/mtab | grep "configfs" &> /dev/null
-    if [ $? -eq 0 ]
+    if [ $? -eq 0 ] && [ -z "$(ls -1 /sys/kernel/config)" ]
     then
 	errmsg=$( /bin/umount /sys/kernel/config 2>&1 )
 	if [ $? -ne 0 ]