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[SCSI] hpsa: fix per device memory leak on driver unload

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Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Stephen M. Cameron 2012-01-19 14:00:42 -06:00 committed by James Bottomley
parent 26b937b2a3
commit 55e14e764d
1 changed files with 9 additions and 0 deletions
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9
drivers/scsi/hpsa.c
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@ -4482,6 +4482,14 @@ static void hpsa_shutdown(struct pci_dev *pdev)
#endif /* CONFIG_PCI_MSI */
}
static void __devexit hpsa_free_device_info(struct ctlr_info *h)
{
int i;
for (i = 0; i < h->ndevices; i++)
kfree(h->dev[i]);
}
static void __devexit hpsa_remove_one(struct pci_dev *pdev)
{
struct ctlr_info *h;
@ -4497,6 +4505,7 @@ static void __devexit hpsa_remove_one(struct pci_dev *pdev)
iounmap(h->vaddr);
iounmap(h->transtable);
iounmap(h->cfgtable);
hpsa_free_device_info(h);
hpsa_free_sg_chain_blocks(h);
pci_free_consistent(h->pdev,
h->nr_cmds * sizeof(struct CommandList),