char a[0];
};
+struct audit_aux_data_fd_pair {
+ struct audit_aux_data d;
+ int fd[2];
+};
+
struct audit_aux_data_path {
struct audit_aux_data d;
struct dentry *dentry;
if ((vma->vm_flags & VM_EXECUTABLE) &&
vma->vm_file) {
audit_log_d_path(ab, "exe=",
- vma->vm_file->f_dentry,
- vma->vm_file->f_vfsmnt);
+ vma->vm_file->f_path.dentry,
+ vma->vm_file->f_path.mnt);
break;
}
vma = vma->vm_next;
context->return_code);
mutex_lock(&tty_mutex);
+ read_lock(&tasklist_lock);
if (tsk->signal && tsk->signal->tty && tsk->signal->tty->name)
tty = tsk->signal->tty->name;
else
tty = "(none)";
+ read_unlock(&tasklist_lock);
audit_log_format(ab,
" a0=%lx a1=%lx a2=%lx a3=%lx items=%d"
" ppid=%d pid=%d auid=%u uid=%u gid=%u"
audit_log_d_path(ab, "path=", axi->dentry, axi->mnt);
break; }
+ case AUDIT_FD_PAIR: {
+ struct audit_aux_data_fd_pair *axs = (void *)aux;
+ audit_log_format(ab, "fd0=%d fd1=%d", axs->fd[0], axs->fd[1]);
+ break; }
+
}
audit_log_end(ab);
}
return 0;
}
+/**
+ * __audit_fd_pair - record audit data for pipe and socketpair
+ * @fd1: the first file descriptor
+ * @fd2: the second file descriptor
+ *
+ * Returns 0 for success or NULL context or < 0 on error.
+ */
+int __audit_fd_pair(int fd1, int fd2)
+{
+ struct audit_context *context = current->audit_context;
+ struct audit_aux_data_fd_pair *ax;
+
+ if (likely(!context)) {
+ return 0;
+ }
+
+ ax = kmalloc(sizeof(*ax), GFP_KERNEL);
+ if (!ax) {
+ return -ENOMEM;
+ }
+
+ ax->fd[0] = fd1;
+ ax->fd[1] = fd2;
+
+ ax->d.type = AUDIT_FD_PAIR;
+ ax->d.next = context->aux;
+ context->aux = (void *)ax;
+ return 0;
+}
+
/**
* audit_sockaddr - record audit data for sys_bind, sys_connect, sys_sendto
* @len: data length in user space