Chen Qun
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15d7b2a4ea
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spapr_pci: add spapr msi read method
fix CVE-2020-15469
Add spapr msi mmio read method to avoid NULL pointer dereference
issue.
Reported-by: Lei Sun <slei.casper@gmail.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Signed-off-by: Jiajie Li <lijiajie11@huawei.com>
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2021-03-26 11:14:36 +08:00 |
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