using genfs_context and cramfs

using genfs_context and cramfs

[Debian User]

i can already mount a cramfs_file and it get labeled with "cramfs_t"
i relabeled the directory where i built the cramfs from but when i mount 
it via loopback. the labels are still cramfs. How do we use the fs image 
as a root fs then?


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Re: using genfs_context and cramfs

[Stephen Smalley]

On Thu, 4 Jul 2002, Debian User wrote:

> i can already mount a cramfs_file and it get labeled with "cramfs_t"
> i relabeled the directory where i built the cramfs from but when i mount
> it via loopback. the labels are still cramfs. How do we use the fs image
> as a root fs then?

You need to fully specify your desired security contexts in the
genfs_contexts configuration for cramfs.  This will likely be a subset of
the portion of the file_contexts configuration for the root filesystem,
except that you need to specify pathname prefixes rather than pathname
regular expressions.

--
Stephen D. Smalley, NAI Labs
ssmalley@nai.com




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