struct seq_file *m = file->private_data;
struct proc_mounts *p = m->private;
struct mnt_namespace *ns = p->ns;
- __poll_t res = POLLIN | POLLRDNORM;
+ __poll_t res = EPOLLIN | EPOLLRDNORM;
int event;
poll_wait(file, &p->ns->poll, wait);
event = READ_ONCE(ns->event);
if (m->poll_event != event) {
m->poll_event = event;
- res |= POLLERR | POLLPRI;
+ res |= EPOLLERR | EPOLLPRI;
}
return res;
static void show_type(struct seq_file *m, struct super_block *sb)
{
mangle(m, sb->s_type->name);
- if (sb->s_subtype && sb->s_subtype[0]) {
+ if (sb->s_subtype) {
seq_putc(m, '.');
mangle(m, sb->s_subtype);
}