Myklebust, Trond wrote:
> So, the "Save owner/group name string" is the most efficient way of
> ensuring that the open works as expected, and it should be a fairly
> self-contained patch.
>
> There is an alternative solution, which is much shorter (and therefore
> appropriate for stable kernels). That is to add a line of the form
>
> nfs_revalidate_inode(server, state->inode);
>
> in _nfs4_do_open() immediately after the "if (opendata->o_arg.open_flags
> & O_EXCL) {}" condition. That will cause the NFSv4 client to send an
> extra GETATTR if the inode is incomplete.
Nice! Thanks much for this.
I've sent some questions about this fix to the earlier thread[1].
[1] http://thread.gmane.org/gmane.linux.nfs/45995/focus=49491
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