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| author | Kees Cook <keescook@chromium.org> | 2019-04-06 08:52:11 -0700 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2019-04-07 10:38:31 -0700 |
| commit | 2bf8496f6e9b7e9a557f65eb95eab16fea7958c7 (patch) | |
| tree | 057dce6a506b6507436b2d8225198a0e269df0e8 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 8c2ffd9174779014c3fe1f96d9dc3641d9175f00 (diff) | |
lkdtm/usercopy: Moves the KERNEL_DS test to non-canonical
The prior implementation of the KERNEL_DS fault checking would work on
any unmapped kernel address, but this was narrowed to the non-canonical
range instead. This adjusts the LKDTM test to match.
Fixes: 00c42373d397 ("x86-64: add warning for non-canonical user access address dereferences")
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions