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19-Sep-2015 |
Kees Cook <keescook@chromium.org> |
security_mprotect: add PROT_EXEC testing for NaCl
NaCl requires that the no-PROT_EXEC-on-noexec-mounts rule be slightly
weakened. Chrome OS allows mprotect with PROT_EXEC on noexec mounts,
but this is a delta from upstream, so we need to make sure it doesn't
regress.
BUG=chrome-os-partner:45345
TEST=passes on samus
CQ-DEPEND=CL:301333
Change-Id: I0e41f1c4b9f63700b55246d33e158289723b1939
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/301196
Reviewed-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
/external/autotest/client/site_tests/security_mprotect/src/prot_exec.c
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