diff options
| author | Kees Cook <keescook@chromium.org> | 2019-02-12 21:23:18 +0300 |
|---|---|---|
| committer | James Morris <james.morris@microsoft.com> | 2019-02-26 02:22:48 +0300 |
| commit | 89a9684ea158dd7eef1728be9f0aed9a7d41cf19 (patch) | |
| tree | faeed122fb3f70e927d14d7a587a5c634a0cbaf9 /Documentation/admin-guide | |
| parent | e88ed488af0a70cbc925d2cce60788378bbe26e3 (diff) | |
| download | linux-89a9684ea158dd7eef1728be9f0aed9a7d41cf19.tar.xz | |
LSM: Ignore "security=" when "lsm=" is specified
To avoid potential confusion, explicitly ignore "security=" when "lsm=" is
used on the command line, and report that it is happening.
Suggested-by: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Acked-by: John Johansen <john.johansen@canonical.com>
Signed-off-by: James Morris <james.morris@microsoft.com>
Diffstat (limited to 'Documentation/admin-guide')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index e59e1471d4db..91c0251fdb86 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -2321,7 +2321,7 @@ lsm=lsm1,...,lsmN [SECURITY] Choose order of LSM initialization. This - overrides CONFIG_LSM. + overrides CONFIG_LSM, and the "security=" parameter. machvec= [IA-64] Force the use of a particular machine-vector (machvec) in a generic kernel. @@ -4094,11 +4094,9 @@ Note: increases power consumption, thus should only be enabled if running jitter sensitive (HPC/RT) workloads. - security= [SECURITY] Choose a security module to enable at boot. - If this boot parameter is not specified, only the first - security module asking for security registration will be - loaded. An invalid security module name will be treated - as if no module has been chosen. + security= [SECURITY] Choose a legacy "major" security module to + enable at boot. This has been deprecated by the + "lsm=" parameter. selinux= [SELINUX] Disable or enable SELinux at boot time. Format: { "0" | "1" } |