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cluster: STABLE3 - gfs2-utils: Bug 481762 - No longer able to mountGFS volume with noatime, noquota options


Gitweb:        http://git.fedorahosted.org/git/cluster.git?p=cluster.git;a=commitdiff;h=df1733ed0d1849bd00d585769a39c850caad4c55
Commit:        df1733ed0d1849bd00d585769a39c850caad4c55
Parent:        1d788f94123ca4efcb8fb55262f29e003b5c9c63
Author:        Abhijith Das <adas@redhat.com>
AuthorDate:    Tue Jan 27 11:37:37 2009 -0600
Committer:     Abhijith Das <adas@redhat.com>
CommitterDate: Tue Jan 27 11:45:56 2009 -0600

gfs2-utils: Bug 481762 - No longer able to mount GFS volume with noatime,noquota options

A previously committed patch to allow NOATIME and NODIRATIME
http://git.fedorahosted.org/git/cluster.git?p=cluster.git;a=commitdiff;h=ea8e447f55864271a645a0b5ab32fb383bb8ad96
was broken. It didn't allow any other extra mount option to be used in
conjunction with noatime or nodiratime. Mount would fail with an
'invalid argument' error. This patch fixes the incorrect parsing that
causes the above error.
---
 gfs2/mount/util.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/gfs2/mount/util.c b/gfs2/mount/util.c
index 782e5e8..e515aba 100644
--- a/gfs2/mount/util.c
+++ b/gfs2/mount/util.c
@@ -144,6 +144,10 @@ void parse_opts(struct mount_options *mo)
 	/* Hack to get the noatime/nodiratime option through to gfs */
 	if ((mo->flags & (MS_NOATIME | MS_NODIRATIME)) &&
 	    (strcmp(mo->type, "gfs") == 0)) {
+		if (mo->extra[0]) {
+			strcat(mo->extra, ",");
+			extra_len += 1;
+		}
 		strcat(mo->extra, "gfs_noatime");
 		extra_len += strlen("gfs_noatime");
 	}


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