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Commit 26b2982f authored by Nithin Nayak Sujir's avatar Nithin Nayak Sujir Committed by James Bottomley
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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: default avatarNithin Nayak Sujir <nsujir@broadcom.com>
Signed-off-by: default avatarBhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent c1c16bd5

drivers/scsi/bnx2fc/bnx2fc_fcoe.c

+3 −3
Original line number Diff line number Diff line
@@ -838,8 +838,8 @@ 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;

			if (interface->hba == hba &&

			    interface->vlan_id == (vlan_id & VLAN_VID_MASK))

				__bnx2fc_destroy(interface);

		}

		mutex_unlock(&bnx2fc_dev_lock);