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qlcnic: Initialize trans_work and idc_aen_work at VF probe.

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o work_struct should be initialized before cancel_delayed_work
  call to destroy it.

Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sucheta Chakraborty 2013-05-23 21:04:29 +00:00 committed by David S. Miller
parent 7e8fd003c9
commit 1267ff962f
1 changed files with 5 additions and 1 deletions
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6
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
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@ -35,6 +35,7 @@ static void qlcnic_sriov_vf_cancel_fw_work(struct qlcnic_adapter *);
static void qlcnic_sriov_cleanup_transaction(struct qlcnic_bc_trans *);
static int qlcnic_sriov_vf_mbx_op(struct qlcnic_adapter *,
struct qlcnic_cmd_args *);
static void qlcnic_sriov_process_bc_cmd(struct work_struct *);
static struct qlcnic_hardware_ops qlcnic_sriov_vf_hw_ops = {
.read_crb = qlcnic_83xx_read_crb,
@ -179,6 +180,8 @@ int qlcnic_sriov_init(struct qlcnic_adapter *adapter, int num_vfs)
spin_lock_init(&vf->rcv_pend.lock);
init_completion(&vf->ch_free_cmpl);
INIT_WORK(&vf->trans_work, qlcnic_sriov_process_bc_cmd);
if (qlcnic_sriov_pf_check(adapter)) {
vp = kzalloc(sizeof(struct qlcnic_vport), GFP_KERNEL);
if (!vp) {
@ -653,6 +656,8 @@ int qlcnic_sriov_vf_init(struct qlcnic_adapter *adapter, int pci_using_dac)
if (qlcnic_read_mac_addr(adapter))
dev_warn(&adapter->pdev->dev, "failed to read mac addr\n");
INIT_DELAYED_WORK(&adapter->idc_aen_work, qlcnic_83xx_idc_aen_work);
clear_bit(__QLCNIC_RESETTING, &adapter->state);
return 0;
}
@ -865,7 +870,6 @@ static void qlcnic_sriov_schedule_bc_cmd(struct qlcnic_sriov *sriov,
vf->adapter->need_fw_reset)
return;
INIT_WORK(&vf->trans_work, func);
queue_work(sriov->bc.bc_trans_wq, &vf->trans_work);
}