Hello!
On Fri, Mar 28, 2003 at 11:57:42AM +0100, Thomas Schlichter wrote:
> On Mar 27, 2003 18:07, Oleg Drokin wrote:
> > sb->s_export_op->find_exported_dentry is NULL
> > in reiserfs_decode_fh, well. In fact we never set this field at all.
> > What is supposed to be there, anyway?
> > I guess following patch should fix the problem.
> Yes, it did fix the problem, but now I was not allowed anymore to compile NFS
> as a module as I need reiserfs to be in the kernel... :-(
Well, in fact this not real fix as I see it, it is just a cover for different bug somewhere else.
> > In fact I guess somebody should put find_exported_dentry() declaration to
> > include/linux/fs.h or something like that.
> > Also absolutely the same problem must exist if you try to export fat
> filesystem.
> That is true, too. I saw the Oops with a VFAT partition, too
> I just wonder why the code in fs/nfsd/export.c lines 684-687 does not work.
Well, I run the thing in the debugger with current bk snapshot and everything worked.
> This code should set the find_exported_dentry field correctly. But I do not
> know when this function (exp_export()) is called...
it is called when you mount remote fs, as my debugging session shows.
So I guess problem was already fixed somewhere else.
Bye,
Oleg
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Mon Mar 31 2003 - 22:00:32 EST