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[SCSI] bnx2fc: Validate vlan id in NETDEV_UNREGISTER handler 

When bnx2fc receives an UNREGISTER event on a vlan interface it calls
destroy on all interfaces that matches the physical interface. Add
vlan_id check to destroy only the vlan interface that generated the
event.

Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com>
Signed-off-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Nithin Nayak Sujir 2011-08-30 15:54:50 -07:00 committed by James Bottomley
parent c1c16bd51a
commit 26b2982f78
1 changed files with 3 additions and 3 deletions
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6
drivers/scsi/bnx2fc/bnx2fc_fcoe.c
View File

@ -838,9 +838,9 @@ static void bnx2fc_indicate_netevent(void *context, unsigned long event,
return;
mutex_lock(&bnx2fc_dev_lock);
list_for_each_entry_safe(interface, tmp, &if_list, list) {
if (interface->hba != hba)
continue;
__bnx2fc_destroy(interface);
if (interface->hba == hba &&
interface->vlan_id == (vlan_id & VLAN_VID_MASK))
__bnx2fc_destroy(interface);
}
mutex_unlock(&bnx2fc_dev_lock);
return;