linux

iv/linux

History

KaiGai Kohei 7d52a155e3 selinux: remove dead code in type_attribute_bounds_av()

This patch removes dead code in type_attribute_bounds_av().

Due to the historical reason, the type boundary feature is delivered
from hierarchical types in libsepol, it has supported boundary features
both of subject type (domain; in most cases) and target type.

However, we don't have any actual use cases in bounded target types,
and it tended to make conceptual confusion.
So, this patch removes the dead code to apply boundary checks on the
target types. I makes clear the TYPEBOUNDS restricts privileges of
a certain domain bounded to any other domain.

Signed-off-by: KaiGai Kohei <kaigai@ak.jp.nec.com>
Acked-by:  Stephen Smalley <sds@tycho.nsa.gov>

--
 security/selinux/ss/services.c |   43 +++------------------------------------
 1 files changed, 4 insertions(+), 39 deletions(-)
Signed-off-by: James Morris <jmorris@namei.org>

2010-01-25 08:31:38 +11:00

avtab.c

selinux: Unify for- and while-loop style

2008-08-15 08:40:47 +10:00

avtab.h

SELinux: add more validity checks on policy load

2007-11-08 08:56:23 +11:00

conditional.c

selinux: Unify for- and while-loop style

2008-08-15 08:40:47 +10:00

conditional.h

selinux: conditional expression type validation was off-by-one