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| author | Kees Cook <keescook@chromium.org> | 2016-07-12 16:19:48 -0700 |
|---|---|---|
| committer | Sami Tolvanen <samitolvanen@google.com> | 2016-09-06 15:53:23 +0000 |
| commit | c30d7340ee0b167a45cd8d6d5c48add8f62db9a5 (patch) | |
| tree | 908a52d94320f9ef45ddb567c7ab7f8f8a483063 /kernel/sysctl_binary.c | |
| parent | 1e701cdc5bbce1f5561ee25ff8709a18dc0b2282 (diff) | |
BACKPORT: mm: Implement stack frame object validation
This creates per-architecture function arch_within_stack_frames() that
should validate if a given object is contained by a kernel stack frame.
Initial implementation is on x86.
This is based on code from PaX.
Signed-off-by: Kees Cook <keescook@chromium.org>
Change-Id: I1f3b299bb8991d65dcdac6af85d633d4b7776df1
(cherry picked from commit 0f60a8efe4005ab5e65ce000724b04d4ca04a199)
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Diffstat (limited to 'kernel/sysctl_binary.c')
0 files changed, 0 insertions, 0 deletions