printk(KERN_ERR "Unable to allocate struct se_mem\n");
goto out;
}
- INIT_LIST_HEAD(&se_mem->se_list);
- se_mem->se_len = (length > dma_size) ? dma_size : length;
/* #warning FIXME Allocate contigous pages for struct se_mem elements */
- se_mem->se_page = (struct page *) alloc_pages(GFP_KERNEL, 0);
+ se_mem->se_page = alloc_pages(GFP_KERNEL, 0);
if (!(se_mem->se_page)) {
printk(KERN_ERR "alloc_pages() failed\n");
goto out;
printk(KERN_ERR "kmap_atomic() failed\n");
goto out;
}
+ INIT_LIST_HEAD(&se_mem->se_list);
+ se_mem->se_len = (length > dma_size) ? dma_size : length;
memset(buf, 0, se_mem->se_len);
kunmap_atomic(buf, KM_IRQ0);
return 0;
out:
+ if (se_mem)
+ __free_pages(se_mem->se_page, 0);
+ kmem_cache_free(se_mem_cache, se_mem);
return -1;
}