From: Abhijeet Joglekar <abjoglek@xxxxxxxxx>
After lport_destroy, the local port should not be used again. Transition
to state NONE, any incoming frames or link up should not transition out
of this state since we are deleting exchange table and cleaning up the
local port. Also, mark link as down.
Signed-off-by: Abhijeet Joglekar <abjoglek@xxxxxxxxx>
Signed-off-by: Robert Love <robert.w.love@xxxxxxxxx>
---
drivers/scsi/libfc/fc_lport.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c
index 4cd9533..e0c2477 100644
--- a/drivers/scsi/libfc/fc_lport.c
+++ b/drivers/scsi/libfc/fc_lport.c
@@ -644,7 +644,12 @@ EXPORT_SYMBOL(fc_fabric_logoff);
*/
int fc_lport_destroy(struct fc_lport *lport)
{
+ mutex_lock(&lport->lp_mutex);
+ lport->state = LPORT_ST_NONE;
+ lport->link_up = 0;
lport->tt.frame_send = fc_frame_drop;
+ mutex_unlock(&lport->lp_mutex);
+
lport->tt.fcp_abort_io(lport);
lport->tt.exch_mgr_reset(lport, 0, 0);
return 0;
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
