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| author | Paolo Bonzini <pbonzini@redhat.com> | 2013-05-07 11:30:23 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2013-05-24 18:42:30 +0200 |
| commit | 68f3f65b09a1ce8c82fac17911ffc3bb6031ebe4 (patch) | |
| tree | 7aaf7de701db3a27c7439a0d4939fc7bdeece687 /coroutine-ucontext.c | |
| parent | 8b0d6711a276bdb9edcd9299b194c7c0d6b56a88 (diff) | |
memory: assert that PhysPageEntry's ptr does not overflow
While sized to 15 bits in PhysPageEntry, the ptr field is ORed into the
iotlb entries together with a page-aligned pointer. The ptr field must
not overflow into this page-aligned value, assert that it is smaller than
the page size.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'coroutine-ucontext.c')
0 files changed, 0 insertions, 0 deletions