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| author |   Jeremy Cline <jcline@redhat.com> | 2020-05-14 10:05:46 -0400 |
|---|---|---|
| committer |   James Morris <jmorris@namei.org> | 2020-05-14 10:23:05 -0700 |
| commit | 60cf7c5ed5f7087c4de87a7676b8c82d96fd166c (patch) | |
| tree | fa5456d44e98dadc7c7e2f360408995b09229e62 /include/uapi | |
| parent | security: remove duplicated include from security.h (diff) | |
| download | linux-dev-60cf7c5ed5f7087c4de87a7676b8c82d96fd166c.tar.xz linux-dev-60cf7c5ed5f7087c4de87a7676b8c82d96fd166c.zip | |
lockdown: Allow unprivileged users to see lockdown status
A number of userspace tools, such as systemtap, need a way to see the
current lockdown state so they can gracefully deal with the kernel being
locked down. The state is already exposed in
/sys/kernel/security/lockdown, but is only readable by root. Adjust the
permissions so unprivileged users can read the state.
Fixes: 000d388ed3bb ("security: Add a static lockdown policy LSM")
Cc: Frank Ch. Eigler <fche@redhat.com>
Signed-off-by: Jeremy Cline <jcline@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'include/uapi')
0 files changed, 0 insertions, 0 deletions