- for (wq = sbi->queues ; wq ; wq = wq->next) {
- if (wq->hash == dentry->d_name.hash &&
- wq->len == len &&
- wq->name && !memcmp(wq->name, name, len))
- break;
- }
+ wq = autofs4_find_wait(sbi, name, hash, len);
+ ino = autofs4_dentry_ino(dentry);
+ if (!wq && ino && notify == NFY_NONE) {
+ /*
+ * Either we've betean the pending expire to post it's
+ * wait or it finished while we waited on the mutex.
+ * So we need to wait till either, the wait appears
+ * or the expire finishes.
+ */
+
+ while (ino->flags & AUTOFS_INF_EXPIRING) {
+ mutex_unlock(&sbi->wq_mutex);
+ schedule_timeout_interruptible(HZ/10);
+ if (mutex_lock_interruptible(&sbi->wq_mutex)) {
+ kfree(name);
+ return -EINTR;
+ }
+ wq = autofs4_find_wait(sbi, name, hash, len);
+ if (wq)
+ break;
+ }