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[Cluster-devel] [PATCH] gfs2 mount: add checks for ignore_mtab



Hi,

this patch adds a ignore_mtab() check before actually trying to 
modify /etc/mtab.
This is needed in certain situations if /etc/mtab is a link to /proc/mounts.

Regards,

Mark


-- 
Gruss / Regards,

Dipl.-Ing. Mark Hlawatschek
http://www.atix.de/
http://www.open-sharedroot.org/

**
ATIX Informationstechnologie und Consulting AG
Einsteinstr. 10 
85716 Unterschleissheim
Deutschland/Germany

--- cluster/gfs2/mount/mtab.c	2008-02-14 10:57:37.000000000 +0100
+++ cluster/gfs2/mount/mtab.c.new	2008-02-14 11:18:25.000000000 +0100
@@ -95,6 +95,9 @@
 
 	read_proc_mounts(mo);
 
+	if (ignore_mtab())
+		return;
+
 	lock_mtab();
 
 	file = fopen("/etc/mtab", "a");
@@ -125,6 +128,9 @@
 	struct stat sbuf;
 	int found = 0;
 
+	if (ignore_mtab())
+		return;
+
 	lock_mtab();
 
 	old_umask = umask(077);

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