4db1b420f4
vtophys() was checking for out-of-range addresses incorrectly: vfn_2mb is already shifted to account for 2 MB hugepages, but it was being compared with a mask that did not account for the shift. This would allow out-of-bounds access to the 128tb map array for certain invalid addresses (it had no effect on addresses within the valid userspace range). Change-Id: Ida7455595e586494c9025f9ba65d050abb16b1b9 Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com> |
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Makefile | ||
vtophys.c |