[Cluster-devel] [GFS2 PATCH] - Bug 537201 - Better error reporting when mounting a gfs fs without enough journals

[Steven Whitehouse]

Hi,

Now in the GFS2 -nmw git tree. Thanks,

Steve.

On Fri, 2010-02-05 at 18:25 -0500, Abhijith Das wrote:
> Please ignore the previous patch. The patch inlining didn't work right. Here's the unmangled one.
> 
> --Abhi
> 
> ----- "Abhijith Das" <adas at redhat.com> wrote:
> 
> > From: "Abhijith Das" <adas at redhat.com>
> > To: "cluster-devel" <cluster-devel at redhat.com>
> > Sent: Friday, February 5, 2010 5:17:56 PM GMT -06:00 US/Canada Central
> > Subject: [Cluster-devel] [GFS2 PATCH] - Bug 537201 - Better error reporting when mounting a gfs fs without enough
> > journals
> >
> > Hi,
> > 
> > We need this one-liner to signal the mount helper of the 'insufficient
> > journals' condition.
> > 
> > Signed-off-by: Abhijith Das <adas at redhat.com>
> > 
> > diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
> > index d405c38..a054b52 100644
> > --- a/fs/gfs2/ops_fstype.c
> > +++ b/fs/gfs2/ops_fstype.c
> > @@ -724,7 +724,7 @@ static int init_journal(struct gfs2_sbd *sdp, int
> > undo)
> >  		goto fail;
> >  	}
> >  
> > -	error = -EINVAL;
> > +	error = -EUSERS;
> >  	if (!gfs2_jindex_size(sdp)) {
> >  		fs_err(sdp, "no journals!\n");
> >  		goto fail_jindex;