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Date:   Wed, 25 Oct 2023 08:34:35 -0400
From:   Benjamin Coddington <>
To:     Christophe JAILLET <>
Subject: Re: [PATCH] NFS: Fix an off by one in root_nfs_cat()

On 24 Oct 2023, at 17:47, Christophe JAILLET wrote:

> The intent is to check if the 'dest' is truncated or not. So, >+ should be
> used instead of >, because strlcat() returns the length of 'dest' and 'src'
> excluding the trailing NULL.
> Fixes: 56463e50d1fc ("NFS: Use super.c for NFSROOT mount option parsing")
> Signed-off-by: Christophe JAILLET <>

Minor typo in the body: >+ should be >=, otherwise looks right.

Reviewed-by: Benjamin Coddington <>


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