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| author |   Stephen Smalley <sds@tycho.nsa.gov> | 2019-12-13 15:28:38 -0500 |
|---|---|---|
| committer |   Paul Moore <paul@paul-moore.com> | 2019-12-18 21:26:06 -0500 |
| commit | 5c108d4e18f80be01965792726c81b105fbd677a (patch) | |
| tree | 5232e3ccd8383887072b4f8f3f7587e8ff237c99 /security/selinux/avc.c | |
| parent | selinux: clean up selinux_enabled/disabled/enforcing_boot (diff) | |
| download | linux-dev-5c108d4e18f80be01965792726c81b105fbd677a.tar.xz linux-dev-5c108d4e18f80be01965792726c81b105fbd677a.zip | |
selinux: randomize layout of key structures
Randomize the layout of key selinux data structures.
Initially this is applied to the selinux_state, selinux_ss,
policydb, and task_security_struct data structures.
NB To test/use this mechanism, one must install the
necessary build-time dependencies, e.g. gcc-plugin-devel on Fedora,
and enable CONFIG_GCC_PLUGIN_RANDSTRUCT in the kernel configuration.
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Reviewed-by: Kees Cook <keescook@chromium.org>
[PM: double semi-colon fixed]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security/selinux/avc.c')
0 files changed, 0 insertions, 0 deletions