diff options
author | Kees Cook <keescook@chromium.org> | 2016-06-24 01:20:59 +0300 |
---|---|---|
committer | Kees Cook <keescook@chromium.org> | 2016-07-27 00:41:53 +0300 |
commit | 04385fc5e8fffed84425d909a783c0f0c587d847 (patch) | |
tree | 07f94a9ec860dc0bcb6efd2f44632d0a5da29237 /Documentation/coccinelle.txt | |
parent | 97433ea4fda62349bfa42089455593cbcb57e06c (diff) | |
download | linux-04385fc5e8fffed84425d909a783c0f0c587d847.tar.xz |
mm: SLAB hardened usercopy support
Under CONFIG_HARDENED_USERCOPY, this adds object size checking to the
SLAB allocator to catch any copies that may span objects.
Based on code from PaX and grsecurity.
Signed-off-by: Kees Cook <keescook@chromium.org>
Tested-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Diffstat (limited to 'Documentation/coccinelle.txt')
0 files changed, 0 insertions, 0 deletions