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| author | Matthew Wilcox <matthew.r.wilcox@intel.com> | 2011-09-19 17:14:53 -0400 |
|---|---|---|
| committer | Matthew Wilcox <matthew.r.wilcox@intel.com> | 2011-11-04 15:53:04 -0400 |
| commit | 684f5c2025b067a23722e620d0b3b858d8dc5d01 (patch) | |
| tree | 3e1874b9a601d5dc9ff57a1ddf0221ca89904455 /drivers | |
| parent | d1a490e026efb22851ed60588b5fad1281d80ec3 (diff) | |
| download | linux-684f5c2025b067a23722e620d0b3b858d8dc5d01.tar.gz linux-684f5c2025b067a23722e620d0b3b858d8dc5d01.tar.bz2 linux-684f5c2025b067a23722e620d0b3b858d8dc5d01.zip | |
NVMe: Fix memory leak in nvme_dev_add()
The driver was allocating 8k of memory, then freeing 4k of it.
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/nvme.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c index a7f82fbdaf87..705f66ebd15f 100644 --- a/drivers/block/nvme.c +++ b/drivers/block/nvme.c @@ -1457,7 +1457,7 @@ static int __devinit nvme_dev_add(struct nvme_dev *dev) list_for_each_entry(ns, &dev->namespaces, list) 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; out_free: @@ -1466,7 +1466,7 @@ static int __devinit nvme_dev_add(struct nvme_dev *dev) 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; } |