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| author |   David Brazdil <dbrazdil@google.com> | 2021-07-28 15:32:31 +0000 |
|---|---|---|
| committer |   Marc Zyngier <maz@kernel.org> | 2021-07-29 17:33:04 +0100 |
| commit | facee1be7689f8cf573b9ffee6a5c28ee193615e (patch) | |
| tree | fe98937e7a51d4879e8149ac85f053626ed8b545 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | KVM: arm64: selftests: get-reg-list: actually enable pmu regs in pmu sublist (diff) | |
| download | wireguard-linux-facee1be7689f8cf573b9ffee6a5c28ee193615e.tar.xz wireguard-linux-facee1be7689f8cf573b9ffee6a5c28ee193615e.zip | |
KVM: arm64: Fix off-by-one in range_is_memory
Hyp checks whether an address range only covers RAM by checking the
start/endpoints against a list of memblock_region structs. However,
the endpoint here is exclusive but internally is treated as inclusive.
Fix the off-by-one error that caused valid address ranges to be
rejected.
Cc: Quentin Perret <qperret@google.com>
Fixes: 90134ac9cabb6 ("KVM: arm64: Protect the .hyp sections from the host")
Signed-off-by: David Brazdil <dbrazdil@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210728153232.1018911-2-dbrazdil@google.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions