seq = nlmsg_hdr(skb)->nlmsg_seq;
- audit_send_reply(skb, seq, AUDIT_GET, 0, 0, &af, sizeof(af));
+ audit_send_reply(skb, seq, AUDIT_GET_FEATURE, 0, 0, &af, sizeof(af));
return 0;
}
*/
unsigned int audit_serial(void)
{
- static DEFINE_SPINLOCK(serial_lock);
- static unsigned int serial = 0;
+ static atomic_t serial = ATOMIC_INIT(0);
- unsigned long flags;
- unsigned int ret;
-
- spin_lock_irqsave(&serial_lock, flags);
- do {
- ret = ++serial;
- } while (unlikely(!ret));
- spin_unlock_irqrestore(&serial_lock, flags);
-
- return ret;
+ return atomic_add_return(1, &serial);
}
static inline void audit_get_stamp(struct audit_context *ctx,
audit_log_format(ab, " %s=", prefix);
CAP_FOR_EACH_U32(i) {
audit_log_format(ab, "%08x",
- cap->cap[(_KERNEL_CAPABILITY_U32S-1) - i]);
+ cap->cap[CAP_LAST_U32 - i]);
}
}
void audit_log_task_info(struct audit_buffer *ab, struct task_struct *tsk)
{
const struct cred *cred;
- char name[sizeof(tsk->comm)];
+ char comm[sizeof(tsk->comm)];
struct mm_struct *mm = tsk->mm;
char *tty;
from_kgid(&init_user_ns, cred->fsgid),
tty, audit_get_sessionid(tsk));
- get_task_comm(name, tsk);
audit_log_format(ab, " comm=");
- audit_log_untrustedstring(ab, name);
+ audit_log_untrustedstring(ab, get_task_comm(comm, tsk));
if (mm) {
down_read(&mm->mmap_sem);
} else {
struct nlmsghdr *nlh = nlmsg_hdr(ab->skb);
+ nlh->nlmsg_len = ab->skb->len;
kauditd_send_multicast_skb(ab->skb);
/*
* protocol between the kaudit kernel subsystem and the auditd
* userspace code.
*/
- nlh->nlmsg_len = ab->skb->len - NLMSG_HDRLEN;
+ nlh->nlmsg_len -= NLMSG_HDRLEN;
if (audit_pid) {
skb_queue_tail(&audit_skb_queue, ab->skb);