gfs2: Allow lock_nolock mount to specify jid=X

Before this patch, a simple typo accidentally added \n to the jid=
string for lock_nolock mounts. This made it impossible to mount a
gfs2 file system with a journal other than journal0. Thus:

mount -tgfs2 -o hostdata="jid=1" <device> <mount pt>

Resulted in:
mount: wrong fs type, bad option, bad superblock on <device>

In most cases this is not a problem. However, for debugging and
testing purposes we sometimes want to test the integrity of other
journals. This patch removes the unnecessary \n and thus allows
lock_nolock users to specify an alternate journal.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>

diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index e2b69ffcc6a8414ed9c48dbe42f7be8fd0a2c57a..094f5fe7c00906aee304e273a5169157967aab7a 100644 (file)
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -880,7 +880,7 @@ fail:
 }
 
 static const match_table_t nolock_tokens = {
-       { Opt_jid, "jid=%d\n", },
+       { Opt_jid, "jid=%d", },
        { Opt_err, NULL },
 };