[PATCH 01/24] user_namespace: introduce fsid mappings infrastructure

Randy Dunlap rdunlap at infradead.org
Tue Feb 11 17:26:17 UTC 2020


On 2/11/20 8:57 AM, Christian Brauner wrote:
> diff --git a/init/Kconfig b/init/Kconfig
> index a34064a031a5..4da082e4f787 100644
> --- a/init/Kconfig
> +++ b/init/Kconfig
> @@ -1102,6 +1102,17 @@ config USER_NS
>  
>  	  If unsure, say N.
>  
> +config USER_NS_FSID
> +	bool "User namespace fsid mappings"
> +	depends on USER_NS
> +	default n
> +	help
> +	  This allows containers, to alter their filesystem id mappings.

                   no comma   ^^^^

> +	  With this containers with different id mappings can still share
> +	  the same filesystem.
> +
> +	  If unsure, say N.
> +
>  config PID_NS
>  	bool "PID Namespaces"
>  	default y


-- 
~Randy


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