linux-kernel - Re: [PATCH 4/4] userns: Fix typo in description of the limitation of userns

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Message-ID: <20121214233632.GB13659@mail.hallyn.com>
Date:	Fri, 14 Dec 2012 23:36:32 +0000
From:	"Serge E. Hallyn" <serge@...lyn.com>
To:	"Eric W. Biederman" <ebiederm@...ssion.com>
Cc:	Linux Containers <containers@...ts.linux-foundation.org>,
	linux-security-module@...r.kernel.org,
	linux-kernel@...r.kernel.org, "Serge E. Hallyn" <serge@...lyn.com>,
	Andy Lutomirski <luto@...capital.net>,
	David Howells <dhowells@...hat.com>
Subject: Re: [PATCH 4/4] userns: Fix typo in description of the limitation
 of userns_install

Quoting Eric W. Biederman (ebiederm@...ssion.com):
> 
> Signed-off-by: "Eric W. Biederman" <ebiederm@...ssion.com>

Acked-by: Serge Hallyn <serge.hallyn@...onical.com>

> ---
>  kernel/user_namespace.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/kernel/user_namespace.c b/kernel/user_namespace.c
> index f5975cc..2b042c4 100644
> --- a/kernel/user_namespace.c
> +++ b/kernel/user_namespace.c
> @@ -799,7 +799,7 @@ static int userns_install(struct nsproxy *nsproxy, void *ns)
>  	if (user_ns == current_user_ns())
>  		return -EINVAL;
>  
> -	/* Threaded many not enter a different user namespace */
> +	/* Threaded processes may not enter a different user namespace */
>  	if (atomic_read(&current->mm->mm_users) > 1)
>  		return -EINVAL;
>  
> -- 
> 1.7.5.4
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