RE: [PATCH] NLM program ID for user space NLM server

From: Menny Hamburger
Date: Thu May 10 2007 - 12:45:32 EST


Yes, but in our case we don't care. This is a dedicated server where we
don't see any usage for NLM client. We just want to prevent the kernel
from taking the port in case of some accidental NFS mount that ommitted
'nolock'.

-----Original Message-----
From: Trond Myklebust [mailto:trond.myklebust@xxxxxxxxxx]
Sent: Thursday, May 10, 2007 6:27 PM
To: Menny Hamburger
Cc: Neil Brown; linux-kernel@xxxxxxxxxxxxxxx
Subject: RE: [PATCH] NLM program ID for user space NLM server

On Thu, 2007-05-10 at 18:30 +0300, Menny Hamburger wrote:
> The idea in the change was to be able to override NLM_PROGRAM with
> another definition (from our slightly customized build system), so
> that the kernel never tries to register port 100021.

I repeat: The kernel _NEEDS_ to register RPC service 100021 on the
client so that rpc.statd can find it and notify it of server reboots.

Trond

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