From owner-cvs-all  Thu May 17 14:48:51 2001
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From: Robert Watson <rwatson@FreeBSD.org>
Date: Thu, 17 May 2001 14:48:45 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern kern_prot.c
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rwatson     2001/05/17 14:48:45 PDT

  Modified files:
    sys/kern             kern_prot.c 
  Log:
  o Modify access control checks in p_candebug() such that the policy is as
    follows: the effective uid of p1 (subject) must equal the real, saved,
    and effective uids of p2 (object), p2 must not have undergone a
    credential downgrade.  A subject with appropriate privilege may override
    these protections.
  
    In the future, we will extend these checks to require that p1 effective
    group membership must be a superset of p2 effective group membership.
  
  Obtained from:	TrustedBSD Project
  
  Revision  Changes    Path
  1.90      +4 -4      src/sys/kern/kern_prot.c


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