audit: Handle embedded NUL in TTY input auditing

[sfrench/cifs-2.6.git] / drivers / char / tty_audit.c

diff --git a/drivers/char/tty_audit.c b/drivers/char/tty_audit.c
index 3582f43345a8c1d40397d2284dd2bc11d77a9fd4..5787249934c8b01b1603b38677cf5f55ff5a4ed9 100644 (file)
--- a/drivers/char/tty_audit.c
+++ b/drivers/char/tty_audit.c
@@ -93,7 +93,7 @@ static void tty_audit_buf_push(struct task_struct *tsk, uid_t loginuid,
                get_task_comm(name, tsk);
                audit_log_untrustedstring(ab, name);
                audit_log_format(ab, " data=");
-               audit_log_n_untrustedstring(ab, buf->data, buf->valid);
+               audit_log_n_hex(ab, buf->data, buf->valid);
                audit_log_end(ab);
        }
        buf->valid = 0;