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Commit 2c2f409f authored by Divy Le Ray's avatar Divy Le Ray Committed by David S. Miller
Browse files

cxgb3: Fix potential msi-x vector leak 



Release vectors when a MSI-X allocation fails.

Signed-off-by: default avatarDivy Le Ray <divy@chelsio.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c80b0c28

drivers/net/cxgb3/cxgb3_main.c

+6 −1
Original line number Diff line number Diff line
@@ -2917,8 +2917,13 @@ static int __devinit cxgb_enable_msix(struct adapter *adap) 
	while ((err = pci_enable_msix(adap->pdev, entries, vectors)) > 0)

		vectors = err;



	if (!err && vectors < (adap->params.nports + 1))

	if (err < 0)

		pci_disable_msix(adap->pdev);



	if (!err && vectors < (adap->params.nports + 1)) {

		pci_disable_msix(adap->pdev);

		err = -1;

	}



	if (!err) {

		for (i = 0; i < vectors; ++i)