hc
2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d
kernel/drivers/tty/tty_audit.c
....@@ -61,20 +61,19 @@
6161 unsigned char *data, size_t size)
6262 {
6363 struct audit_buffer *ab;
64
- struct task_struct *tsk = current;
65
- pid_t pid = task_pid_nr(tsk);
66
- uid_t uid = from_kuid(&init_user_ns, task_uid(tsk));
67
- uid_t loginuid = from_kuid(&init_user_ns, audit_get_loginuid(tsk));
68
- unsigned int sessionid = audit_get_sessionid(tsk);
64
+ pid_t pid = task_pid_nr(current);
65
+ uid_t uid = from_kuid(&init_user_ns, task_uid(current));
66
+ uid_t loginuid = from_kuid(&init_user_ns, audit_get_loginuid(current));
67
+ unsigned int sessionid = audit_get_sessionid(current);
6968
70
- ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_TTY);
69
+ ab = audit_log_start(audit_context(), GFP_KERNEL, AUDIT_TTY);
7170 if (ab) {
72
- char name[sizeof(tsk->comm)];
71
+ char name[sizeof(current->comm)];
7372
7473 audit_log_format(ab, "%s pid=%u uid=%u auid=%u ses=%u major=%d"
7574 " minor=%d comm=", description, pid, uid,
7675 loginuid, sessionid, MAJOR(dev), MINOR(dev));
77
- get_task_comm(name, tsk);
76
+ get_task_comm(name, current);
7877 audit_log_untrustedstring(ab, name);
7978 audit_log_format(ab, " data=");
8079 audit_log_n_hex(ab, data, size);