3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Tyler Stachecki <tstache1@xxxxxxxxxxxxxx> commit af61e27c3f77c7623b5335590ae24b6a5c323e22 upstream. On suspend, _scsih_suspend calls mpt2sas_base_free_resources, which in turn calls pci_disable_device if the device is enabled prior to suspending. However, _scsih_suspend also calls pci_disable_device itself. Thus, in the event that the device is enabled prior to suspending, pci_disable_device will be called twice. This patch removes the duplicate call to pci_disable_device in _scsi_suspend as it is both unnecessary and results in a kernel oops. Signed-off-by: Tyler Stachecki <tstache1@xxxxxxxxxxxxxx> Signed-off-by: James Bottomley <JBottomley@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/scsi/mpt2sas/mpt2sas_scsih.c | 1 - 1 file changed, 1 deletion(-) --- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c +++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c @@ -8086,7 +8086,6 @@ _scsih_suspend(struct pci_dev *pdev, pm_ mpt2sas_base_free_resources(ioc); pci_save_state(pdev); - pci_disable_device(pdev); pci_set_power_state(pdev, device_state); return 0; } -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html