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| author | Stefano Stabellini <[email protected]> | 2011-04-12 11:19:49 +0000 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <[email protected]> | 2011-05-02 20:33:52 +0000 |
| commit | b9269dc7bfdf8c985971c09f2dcb2aa04ad7986d (patch) | |
| tree | 72c8c5cb8c49c02d304255eafa25eba5fa03292a /security/selinux/hooks.c | |
| parent | xen/mmu: Add workaround "x86-64, mm: Put early page table high" (diff) | |
| download | kernel-b9269dc7bfdf8c985971c09f2dcb2aa04ad7986d.tar.gz kernel-b9269dc7bfdf8c985971c09f2dcb2aa04ad7986d.zip | |
xen: mask_rw_pte mark RO all pagetable pages up to pgt_buf_top
mask_rw_pte is currently checking if a pfn is a pagetable page if it
falls in the range pgt_buf_start - pgt_buf_end but that is incorrect
because pgt_buf_end is a moving target: pgt_buf_top is the real
boundary.
Acked-by: "H. Peter Anvin" <[email protected]>
Signed-off-by: Stefano Stabellini <[email protected]>
Signed-off-by: Konrad Rzeszutek Wilk <[email protected]>
Diffstat (limited to 'security/selinux/hooks.c')
0 files changed, 0 insertions, 0 deletions