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| author | Kees Cook <keescook@chromium.org> | 2016-06-23 15:04:01 -0700 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2016-08-27 11:23:38 +0800 |
| commit | 4f80bcbe91072b5b83ff3fe0b7cb1e29cfa638be (patch) | |
| tree | f928e47d2917c5ff50c0a90420d82de5b81c6278 /tools/perf/scripts/python/cs-trace-disasm.py | |
| parent | 41a69b502d8ff510880646d246d17b8617b8f49a (diff) | |
x86/uaccess: Enable hardened usercopy
Enables CONFIG_HARDENED_USERCOPY checks on x86. This is done both in
copy_*_user() and __copy_*_user() because copy_*_user() actually calls
down to _copy_*_user() and not __copy_*_user().
Based on code from PaX and grsecurity.
Signed-off-by: Kees Cook <keescook@chromium.org>
Tested-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
(cherry picked from commit 5b710f34e194c6b7710f69fdb5d798fdf35b98c1)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/cs-trace-disasm.py')
0 files changed, 0 insertions, 0 deletions