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| author | Gleb Natapov <gleb@redhat.com> | 2013-10-01 19:58:36 +0300 |
|---|---|---|
| committer | Gleb Natapov <gleb@redhat.com> | 2013-10-03 10:08:52 +0300 |
| commit | a2ac07fe292ea41296049dfdbfeed203e2467ee7 (patch) | |
| tree | 93f6f81ef917245073ffdbc89123dd74cd8ccdd4 /fs/hppfs | |
| parent | 517bf8fc211d37d3aa005fb35f9ee7f1d35cb860 (diff) | |
Fix NULL dereference in gfn_to_hva_prot()
gfn_to_memslot() can return NULL or invalid slot. We need to check slot
validity before accessing it.
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Diffstat (limited to 'fs/hppfs')
0 files changed, 0 insertions, 0 deletions