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| author | Daniel De Graaf <dgdegra@tycho.nsa.gov> | 2011-12-18 14:33:19 +0000 |
|---|---|---|
| committer | Daniel De Graaf <dgdegra@tycho.nsa.gov> | 2011-12-18 14:33:19 +0000 |
| commit | 4c1b911bbcd97fb68b4a9e0903a6644e50adda01 (patch) | |
| tree | ced092f6dc59142d3362611e9acf117ffc250363 /tools/flask | |
| parent | d55b4c2dc629e9460d72c17bb2b0fa2028123199 (diff) | |
| download | xen-4c1b911bbcd97fb68b4a9e0903a6644e50adda01.tar.gz xen-4c1b911bbcd97fb68b4a9e0903a6644e50adda01.tar.bz2 xen-4c1b911bbcd97fb68b4a9e0903a6644e50adda01.zip | |
xsm: add remote_remap permission
The mmu_update hypercall can be used to manipulate the page tables of
a remote domain. Add a check for this in the XSM hook in addition to
the existing check on mapping pages of a remote domain.
Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Diffstat (limited to 'tools/flask')
| -rw-r--r-- | tools/flask/policy/policy/flask/access_vectors | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/flask/policy/policy/flask/access_vectors b/tools/flask/policy/policy/flask/access_vectors index 1b2687a8f9..38036d0ef6 100644 --- a/tools/flask/policy/policy/flask/access_vectors +++ b/tools/flask/policy/policy/flask/access_vectors @@ -128,6 +128,7 @@ class mmu pinpage mfnlist memorymap + remote_remap } class shadow |