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| author | Kees Cook <[email protected]> | 2017-02-14 20:38:07 +0000 |
|---|---|---|
| committer | Kees Cook <[email protected]> | 2017-02-21 19:59:38 +0000 |
| commit | 4c5d7bc63775b40631b75f6c59a3a3005455262d (patch) | |
| tree | f87807d3452c42476285a1ffcbf72540016bf60e /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | usercopy: Adjust tests to deal with SMAP/PAN (diff) | |
| download | kernel-4c5d7bc63775b40631b75f6c59a3a3005455262d.tar.gz kernel-4c5d7bc63775b40631b75f6c59a3a3005455262d.zip | |
usercopy: Add tests for all get_user() sizes
The existing test was only exercising native unsigned long size
get_user(). For completeness, we should check all sizes. But we
must skip some 32-bit architectures that don't implement a 64-bit
get_user().
These new tests actually uncovered a bug in ARM's 64-bit get_user()
zeroing.
Signed-off-by: Kees Cook <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions