[RFC,ghak90,(was,ghak32),V3,05/10] audit: add containerid support for tty_audit

Submitted by Richard Guy Briggs on June 6, 2018, 4:58 p.m.

Details

Message ID 28ab8ad3c4e5de6f61b928eeb2af030b04a8820b.1528304204.git.rgb@redhat.com
State New
Series "audit: implement container identifier"
Headers show

Commit Message

Richard Guy Briggs June 6, 2018, 4:58 p.m.
Add audit container identifier auxiliary record to tty logging rule
event standalone records.

Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
---
 drivers/tty/tty_audit.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

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diff --git a/drivers/tty/tty_audit.c b/drivers/tty/tty_audit.c
index e30aa6b..66bd850 100644
--- a/drivers/tty/tty_audit.c
+++ b/drivers/tty/tty_audit.c
@@ -66,8 +66,9 @@  static void tty_audit_log(const char *description, dev_t dev,
 	uid_t uid = from_kuid(&init_user_ns, task_uid(tsk));
 	uid_t loginuid = from_kuid(&init_user_ns, audit_get_loginuid(tsk));
 	unsigned int sessionid = audit_get_sessionid(tsk);
+	struct audit_context *context = audit_alloc_local();
 
-	ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_TTY);
+	ab = audit_log_start(context, GFP_KERNEL, AUDIT_TTY);
 	if (ab) {
 		char name[sizeof(tsk->comm)];
 
@@ -80,6 +81,8 @@  static void tty_audit_log(const char *description, dev_t dev,
 		audit_log_n_hex(ab, data, size);
 		audit_log_end(ab);
 	}
+	audit_log_contid(context, "tty", audit_get_contid(tsk));
+	audit_free_context(context);
 }
 
 /**