Showing error 1614

User: Jiri Slaby
Error type: Leaving function in locked state
Error type description: Some lock is not unlocked on all paths of a function, so it is leaked
File location: net/irda/irqueue.c
Line in file: 436
Project: Linux Kernel
Project version: 2.6.28
Tools: Stanse (1.2)
Entered: 2012-05-29 20:11:37 UTC

Source: 

406         *  Free the entries in the hashbin, TODO: use hashbin_clear when
407         *  it has been shown to work
408         */
409        for (i = 0; i < HASHBIN_SIZE; i ++ ) {
410                queue = dequeue_first((irda_queue_t**) &hashbin->hb_queue[i]);
411                while (queue ) {
412                        if (free_func)
413                                (*free_func)(queue);
414                        queue = dequeue_first(
415                                (irda_queue_t**) &hashbin->hb_queue[i]);
416                }
417        }
418
419        /* Cleanup local data */
420        hashbin->hb_current = NULL;
421        hashbin->magic = ~HB_MAGIC;
422
423        /* Release lock */
424        if ( hashbin->hb_type & HB_LOCK) {
425                spin_unlock_irqrestore(&hashbin->hb_spinlock, flags);
426#ifdef CONFIG_LOCKDEP
427                hashbin_lock_depth--;
428#endif
429        }
430
431        /*
432         *  Free the hashbin structure
433         */
434        kfree(hashbin);
435
436        return 0;
437}
438EXPORT_SYMBOL(hashbin_delete);
439
440/********************* HASHBIN LIST OPERATIONS *********************/
441
442/*
443 * Function hashbin_insert (hashbin, entry, name)
444 *
445 *    Insert an entry into the hashbin
446 *
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