Re: chmod from LSM

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In reply to: Michael Halcrow: "chmod from LSM"
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chrisat_private

* Michael Halcrow (mhalcrowat_private) wrote:
> Anyone have any good ways of chmod'ing a file from inside an LSM
> module?  No hacks, please.  :-)

Have you looked at the notify_change() path in the kernel?  It's
exported, and is the interface for setting attributes (through the
filesystem specific ->setattr op).

cheers,
-chris
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Linux Security Modules     http://lsm.immunix.org     http://lsm.bkbits.net
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