diff options
| author | David Howells <dhowells@redhat.com> | 2020-02-12 16:58:35 +0300 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2020-05-19 17:16:08 +0300 |
| commit | 998f50407ffc9370565c7ed3fcd1366adccdfbbf (patch) | |
| tree | f3c28ad22a9d75c557e399d83ac4d06426dd5c8e /include/linux/lsm_hooks.h | |
| parent | c73be61cede5882f9605a852414db559c0ebedfd (diff) | |
| download | linux-998f50407ffc9370565c7ed3fcd1366adccdfbbf.tar.xz | |
security: Add hooks to rule on setting a watch
Add security hooks that will allow an LSM to rule on whether or not a watch
may be set. More than one hook is required as the watches watch different
types of object.
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: James Morris <jamorris@linux.microsoft.com>
cc: Casey Schaufler <casey@schaufler-ca.com>
cc: Stephen Smalley <sds@tycho.nsa.gov>
cc: linux-security-module@vger.kernel.org
Diffstat (limited to 'include/linux/lsm_hooks.h')
| -rw-r--r-- | include/linux/lsm_hooks.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/lsm_hooks.h b/include/linux/lsm_hooks.h index 0b5e5769b836..3f1374cffb76 100644 --- a/include/linux/lsm_hooks.h +++ b/include/linux/lsm_hooks.h @@ -1446,6 +1446,11 @@ * @cred: The event-triggerer's credentials * @n: The notification being posted * + * @watch_key: + * Check to see if a process is allowed to watch for event notifications + * from a key or keyring. + * @key: The key to watch. + * * Security hooks for using the eBPF maps and programs functionalities through * eBPF syscalls. * |