Re: [PATCH] NFS: implement option checking when remounting NFS filesystems (resend)

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On Wed, 2008-05-14 at 12:45 -0400, Jeff Layton wrote:
> When remounting an NFS or NFS4 filesystem, the new NFS options are not
> respected, yet the remount will still return success. This patch adds
> a remount_fs sb op for NFS that checks any new nfs mount options against
> the existing ones and fails the mount if any have changed.
> 
> This is only implemented for string-based mount options since doing
> this with binary options isn't really feasible.
> 
> This is essentially the same as the original patch I sent out, but
> adds a check to see if the addr= option has changed.
> ---

s-o-b: ?

Trond

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