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[SCSI] bnx2fc: Need not schedule destroy_work from __bnx2fc_destroy
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Since it is already called in the right context with rtnl_lock and dev_mutex
held.

Signed-off-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Bhanu Prakash Gollapudi authored and James Bottomley committed Aug 29, 2011
1 parent 1dbf5a3 commit eccdcd0
Showing 1 changed file with 6 additions and 11 deletions.
17 changes: 6 additions & 11 deletions drivers/scsi/bnx2fc/bnx2fc_fcoe.c
Original file line number Diff line number Diff line change
Expand Up @@ -56,7 +56,7 @@ static struct scsi_host_template bnx2fc_shost_template;
static struct fc_function_template bnx2fc_transport_function;
static struct fc_function_template bnx2fc_vport_xport_function;
static int bnx2fc_create(struct net_device *netdev, enum fip_state fip_mode);
static void __bnx2fc_destroy(struct bnx2fc_interface *interface, bool schedule);
static void __bnx2fc_destroy(struct bnx2fc_interface *interface);
static int bnx2fc_destroy(struct net_device *net_device);
static int bnx2fc_enable(struct net_device *netdev);
static int bnx2fc_disable(struct net_device *netdev);
Expand Down Expand Up @@ -840,7 +840,7 @@ static void bnx2fc_indicate_netevent(void *context, unsigned long event,
list_for_each_entry_safe(interface, tmp, &if_list, list) {
if (interface->hba != hba)
continue;
__bnx2fc_destroy(interface, true);
__bnx2fc_destroy(interface);
}
mutex_unlock(&bnx2fc_dev_lock);
return;
Expand Down Expand Up @@ -1479,21 +1479,16 @@ static void bnx2fc_if_destroy(struct fc_lport *lport)
scsi_host_put(lport->host);
}

static void __bnx2fc_destroy(struct bnx2fc_interface *interface, bool schedule)
static void __bnx2fc_destroy(struct bnx2fc_interface *interface)
{
struct fc_lport *lport = interface->ctlr.lp;
struct fcoe_port *port = lport_priv(lport);

bnx2fc_interface_cleanup(interface);
bnx2fc_stop(interface);

list_del(&interface->list);
lport = interface->ctlr.lp;
bnx2fc_interface_put(interface);
if (schedule)
queue_work(bnx2fc_wq, &port->destroy_work);
else
bnx2fc_if_destroy(lport);
bnx2fc_if_destroy(lport);
}

/**
Expand Down Expand Up @@ -1523,7 +1518,7 @@ static int bnx2fc_destroy(struct net_device *netdev)


destroy_workqueue(interface->timer_work_queue);
__bnx2fc_destroy(interface, false);
__bnx2fc_destroy(interface);

netdev_err:
mutex_unlock(&bnx2fc_dev_lock);
Expand Down Expand Up @@ -2110,7 +2105,7 @@ static void bnx2fc_ulp_exit(struct cnic_dev *dev)
list_for_each_entry_safe(interface, tmp, &if_list, list)
/* destroy not called yet, move to quiesced list */
if (interface->hba == hba)
__bnx2fc_destroy(interface, false);
__bnx2fc_destroy(interface);
mutex_unlock(&bnx2fc_dev_lock);

bnx2fc_ulp_stop(hba);
Expand Down

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