Date: Mon, 2 Jun 2003 10:21:38 -0700 (PDT) From: Robert Watson <rwatson@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/security/mac_biba mac_biba.csrc/sys/security/mac_mls mac_mls.c Message-ID: <200306021721.h52HLd0S070501@repoman.freebsd.org>
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rwatson 2003/06/02 10:21:38 PDT
FreeBSD src repository
Modified files:
sys/security/mac_biba mac_biba.c
sys/security/mac_mls mac_mls.c
Log:
Use mac_biba_label_copy() and mac_mls_label_copy() to implement the
mpo_copy_mbuf_label() entry point for Biba and MLS, respectively.
Otherwise, labels in m_tags may not be properly propagated across
some classes of mbuf operations. This problem caused these policies
to fail-stop the system with a panic.
Obtained from: TrustedBSD Project
Sponsored by: DARPA, Network Associates Laboratories
Revision Changes Path
1.61 +1 -0 src/sys/security/mac_biba/mac_biba.c
1.49 +1 -0 src/sys/security/mac_mls/mac_mls.c
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