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2b510e4903
For a while we're have random failures of 'securityselinuxtest' which were not at all reproducible. Fortunately we finally caught a failure with VIR_TEST_DEBUG=1 enabled. This revealed TEST: securityselinuxtest 1) GenLabel "dynamic unconfined, s0, c0.c1023" ... OK 2) GenLabel "dynamic unconfined, s0, c0.c1023" ... OK 3) GenLabel "dynamic unconfined, s0, c0.c1023" ... OK 4) GenLabel "dynamic virtd, s0, c0.c1023" ... OK 5) GenLabel "dynamic virtd, s0, c0.c10" ... OK 6) GenLabel "dynamic virtd, s2-s3, c0.c1023" ... OK 7) GenLabel "dynamic virtd, missing range" ... Category two 1024 is out of range 0-1023 FAILED FAIL: securityselinuxtest And sure enough we had an off-by-1 in the MCS range code when the current process has no range set. The test suite randomly allocates 2 categories from 0->1024 so the chances of hitting this in the test suite were slim indeed :-) Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>