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NVMe: Fix memory leak in nvme_dev_add()

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The driver was allocating 8k of memory, then freeing 4k of it.

Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
This commit is contained in:
Matthew Wilcox 2011-09-19 17:14:53 -04:00
parent d1a490e026
commit 684f5c2025
1 changed files with 2 additions and 2 deletions
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4
drivers/block/nvme.c
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@ -1457,7 +1457,7 @@ static int __devinit nvme_dev_add(struct nvme_dev *dev)
list_for_each_entry(ns, &dev->namespaces, list) list_for_each_entry(ns, &dev->namespaces, list)
add_disk(ns->disk); add_disk(ns->disk);
dma_free_coherent(&dev->pci_dev->dev, 4096, id, dma_addr); dma_free_coherent(&dev->pci_dev->dev, 8192, id, dma_addr);
return 0; return 0;
out_free: out_free:
@ -1466,7 +1466,7 @@ static int __devinit nvme_dev_add(struct nvme_dev *dev)
nvme_ns_free(ns); nvme_ns_free(ns);
} }
dma_free_coherent(&dev->pci_dev->dev, 4096, id, dma_addr); dma_free_coherent(&dev->pci_dev->dev, 8192, mem, dma_addr);
return res; return res;
} }