Smack: adds smackfs/ptrace interface
authorLukasz Pawelczyk <l.pawelczyk@partner.samsung.com>
Tue, 11 Mar 2014 16:07:06 +0000 (17:07 +0100)
committerCasey Schaufler <casey@schaufler-ca.com>
Fri, 11 Apr 2014 21:34:35 +0000 (14:34 -0700)
This allows to limit ptrace beyond the regular smack access rules.
It adds a smackfs/ptrace interface that allows smack to be configured
to require equal smack labels for PTRACE_MODE_ATTACH access.
See the changes in Documentation/security/Smack.txt below for details.

Signed-off-by: Lukasz Pawelczyk <l.pawelczyk@partner.samsung.com>
Signed-off-by: Rafal Krypa <r.krypa@samsung.com>

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