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Date: Sat, 13 Oct 2007 13:03:38 -0400 From: Florin Malita <fmalita@...il.com> To: baum@...utinetworks.net, andy@...yhouse.net CC: Andrew Morton <akpm@...ux-foundation.org>, netdev@...r.kernel.org Subject: [PATCH] tehuti: possible leak in bdx_probe If pci_enable_device fails, bdx_probe returns without freeing the allocated pci_nic structure. Coverity CID 1908. Signed-off-by: Florin Malita <fmalita@...il.com> --- drivers/net/tehuti.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c index 8d04654..4e1b84e 100644 --- a/drivers/net/tehuti.c +++ b/drivers/net/tehuti.c @@ -1906,7 +1906,7 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent) /************** pci *****************/ if ((err = pci_enable_device(pdev))) /* it trigers interrupt, dunno why. */ - RET(err); /* it's not a problem though */ + goto err_pci; /* it's not a problem though */ if (!(err = pci_set_dma_mask(pdev, DMA_64BIT_MASK)) && !(err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK))) { @@ -2076,6 +2076,7 @@ err_out_res: pci_release_regions(pdev); err_dma: pci_disable_device(pdev); +err_pci: vfree(nic); RET(err); - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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