Hello Dave Ertman,
The patch a036244c0686: "i40e: Fix kernel panic on enable/disable
LLDP" from Aug 29, 2016, leads to the following static checker
warning:
drivers/net/ethernet/intel/i40e/i40e_main.c:10958 i40e_probe()
warn: odd binop '0x20000000 & 0x100000'
drivers/net/ethernet/intel/i40e/i40e_main.c
10952 pci_set_drvdata(pdev, pf);
10953 pci_save_state(pdev);
10954 #ifdef CONFIG_I40E_DCB
10955 err = i40e_init_pf_dcb(pf);
10956 if (err) {
10957 dev_info(&pdev->dev, "DCB init failed %d, disabled\n", err);
10958 pf->flags &= ~(I40E_FLAG_DCB_CAPABLE & I40E_FLAG_DCB_ENABLED);
Should this be an | instead of an &? The current code is a no-op.
10959 /* Continue without DCB enabled */
10960 }
10961 #endif /* CONFIG_I40E_DCB */
regards,
dan carpenter
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