[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20210211014144.881861-1-sukadev@linux.ibm.com>
Date: Wed, 10 Feb 2021 17:41:43 -0800
From: Sukadev Bhattiprolu <sukadev@...ux.ibm.com>
To: netdev@...r.kernel.org
Cc: Dany Madden <drt@...ux.ibm.com>, Lijun Pan <ljp@...ux.ibm.com>,
Rick Lindsley <ricklind@...ux.ibm.com>, abdhalee@...ibm.com,
sukadev@...ux.ibm.com
Subject: [PATCH 1/1] ibmvnic: Set to CLOSED state even on error
If set_link_state() fails for any reason, we still cleanup the adapter
state and cannot recover from a partial close anyway. So set the adapter
to CLOSED state. That way if a new soft/hard reset is processed, the
adapter will remain in the CLOSED state until the next ibmvnic_open().
Fixes: 01d9bd792d16 ("ibmvnic: Reorganize device close")
Signed-off-by: Sukadev Bhattiprolu <sukadev@...ux.ibm.com>
Reported-by: Abdul Haleem <abdhalee@...ibm.com>
---
drivers/net/ethernet/ibm/ibmvnic.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 96c2b0985484..ce6b1cb0b0f9 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -1367,10 +1367,8 @@ static int __ibmvnic_close(struct net_device *netdev)
adapter->state = VNIC_CLOSING;
rc = set_link_state(adapter, IBMVNIC_LOGICAL_LNK_DN);
- if (rc)
- return rc;
adapter->state = VNIC_CLOSED;
- return 0;
+ return rc;
}
static int ibmvnic_close(struct net_device *netdev)
--
2.26.2
Powered by blists - more mailing lists