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| author | Kees Cook <keescook@chromium.org> | 2015-04-14 15:47:45 -0700 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-07-04 12:11:28 +0200 |
| commit | 37c2f3439e79fe8501ef9d9bf9d54b0976278b5e (patch) | |
| tree | a410fed36a857be30b599797c409b1eadb0f20a1 /mm/memory.c | |
| parent | ee26c6ea4c821b5d572c0808d3d5aafb6cf8cca9 (diff) | |
x86: standardize mmap_rnd() usage
commit 82168140bc4cec7ec9bad39705518541149ff8b7 upstream.
In preparation for splitting out ET_DYN ASLR, this refactors the use of
mmap_rnd() to be used similarly to arm, and extracts the checking of
PF_RANDOMIZE.
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'mm/memory.c')
0 files changed, 0 insertions, 0 deletions