Messages in this thread | | | Date | Fri, 28 Mar 2003 14:45:12 +0300 | From | Oleg Drokin <> | Subject | Re: NFS/ReiserFS problems 2.5.64-mbj1 |
| |
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/
| |