diff options
| author | Jia-Ju Bai <baijiaju1990@163.com> | 2015-08-05 14:05:16 (GMT) |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-08-18 21:06:06 (GMT) |
| commit | 42ad1a03b4caf4d95b980bce17c46242e6728ddc (patch) | |
| tree | dbd0a6114121108580e9e6cafea921adaab256a1 | |
| parent | 0845d45e900cad5f7f855a7a6a21c33477800b1f (diff) | |
| download | linux-42ad1a03b4caf4d95b980bce17c46242e6728ddc.tar.xz | |
igb: Fix a memory leak in igb_probe
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@163.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
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: |