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Date: Tue, 18 Aug 2015 14:09:18 -0700 From: Jeff Kirsher <jeffrey.t.kirsher@...el.com> To: davem@...emloft.net Cc: Jia-Ju Bai <baijiaju1990@....com>, netdev@...r.kernel.org, nhorman@...hat.com, sassmann@...hat.com, jogreene@...hat.com, Jeff Kirsher <jeffrey.t.kirsher@...el.com> Subject: [net-next 11/15] igb: Fix a memory leak in igb_probe From: Jia-Ju Bai <baijiaju1990@....com> In error handling code of igb_probe, the memory adapter->shadow_vfta allocated by kcalloc in igb_sw_init is not freed. So when register_netdev or igb_init_i2c is failed, a memory leak will occur. This patch adds kfree to fix it. Signed-off-by: Jia-Ju Bai <baijiaju1990@....com> Tested-by: Aaron Brown <aaron.f.brown@...el.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com> --- drivers/net/ethernet/intel/igb/igb_main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 17c1c84..1ebdb46 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -2649,6 +2649,7 @@ err_eeprom: if (hw->flash_address) iounmap(hw->flash_address); err_sw_init: + kfree(adapter->shadow_vfta); igb_clear_interrupt_scheme(adapter); pci_iounmap(pdev, hw->hw_addr); err_ioremap: -- 2.4.3 -- 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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