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hv: vtd: fix potential buffer overflow in suspend/resume #1253

Merged
merged 1 commit into from
Sep 18, 2018
Merged

hv: vtd: fix potential buffer overflow in suspend/resume #1253

merged 1 commit into from
Sep 18, 2018

Commits on Sep 17, 2018

  1. hv: vtd: fix potential buffer overflow in suspend/resume 

    In current code of suspend_iommu/resume_iommu, there is potential buffer overflow
according to the code.
This patch put the buffer to struct dmar_drhd_rt, so that no need to access the buffer
via index.

Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Tracked-On: projectacrn#1252
Acked-by: Eddie Dong <eddie.dong@intel.com>
    @binbinwu1
    binbinwu1 committed Sep 17, 2018
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