From: Lijun Pan <ljp@xxxxxxxxxxxxx>
[ Upstream commit 3ada288150fb17ab3fcce2cf5fce20461f86b2ee ]
Based on the discussion with Sukadev Bhattiprolu and Dany Madden,
we believe that checking adapter->resetting bit is preferred
since RESETTING state flag is not as strict as resetting bit.
RESETTING state flag is removed since it is verbose now.
Fixes: 7d7195a026ba ("ibmvnic: Do not process device remove during device reset")
Signed-off-by: Lijun Pan <ljp@xxxxxxxxxxxxx>
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/net/ethernet/ibm/ibmvnic.c | 3 +--
drivers/net/ethernet/ibm/ibmvnic.h | 3 +--
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index af8c10e629f88..81ec233926acb 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -2228,7 +2228,6 @@ static void __ibmvnic_reset(struct work_struct *work)
if (!saved_state) {
reset_state = adapter->state;
- adapter->state = VNIC_RESETTING;
saved_state = true;
}
spin_unlock_irqrestore(&adapter->state_lock, flags);
@@ -5261,7 +5260,7 @@ static int ibmvnic_remove(struct vio_dev *dev)
unsigned long flags;
spin_lock_irqsave(&adapter->state_lock, flags);
- if (adapter->state == VNIC_RESETTING) {
+ if (test_bit(0, &adapter->resetting)) {
spin_unlock_irqrestore(&adapter->state_lock, flags);
return -EBUSY;
}
diff --git a/drivers/net/ethernet/ibm/ibmvnic.h b/drivers/net/ethernet/ibm/ibmvnic.h
index 43feb96b0a68a..31d604fc7bde7 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.h
+++ b/drivers/net/ethernet/ibm/ibmvnic.h
@@ -941,8 +941,7 @@ enum vnic_state {VNIC_PROBING = 1,
VNIC_CLOSING,
VNIC_CLOSED,
VNIC_REMOVING,
- VNIC_REMOVED,
- VNIC_RESETTING};
+ VNIC_REMOVED};
enum ibmvnic_reset_reason {VNIC_RESET_FAILOVER = 1,
VNIC_RESET_MOBILITY,
--
2.27.0
