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| author | Christophe Lyon <christophe.lyon@st.com> | 2018-07-04 17:55:31 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbrodkorb@conet.de> | 2018-08-10 16:02:45 +0200 |
| commit | 5b9a9801a4867af70c9ed55379b3eaa3dba59ef3 (patch) | |
| tree | d408f2e9f64dc5ab9e973232fb8353b29e547119 /libpthread/nptl/sysdeps/unix/sysv/linux | |
| parent | fcecd012a6944eab8912787ca668b280e7233a8d (diff) | |
nptl: disable mprotect usage in stack protection
Since mprotect does not work on MMU-less systems, disable it if
__ARCH_USE_MMU__ is not defined.
* libpthread/nptl/allocatestack.c (change_stack_perm): Call
mprotect only if __ARCH_USE_MMU__ is defined.
(allocate_stack): Likewise.
Signed-off-by: Mickaël Guêné <mickael.guene@st.com>
Signed-off-by: Christophe Lyon <christophe.lyon@st.com>
Diffstat (limited to 'libpthread/nptl/sysdeps/unix/sysv/linux')
0 files changed, 0 insertions, 0 deletions