From: Arjun Vynipadath <[email protected]>
Setting sge_uld_rxq_info to NULL in free_queues_uld().
We are referencing sge_uld_rxq_info in cxgb_up(). This
will fix a panic when interface is brought up after a
ULDq creation failure.
Fixes: 94cdb8bb993a (cxgb4: Add support for dynamic allocation
of resources for ULD)
Signed-off-by: Arjun Vynipadath <[email protected]>
Signed-off-by: Casey Leedom <[email protected]>
Signed-off-by: Ganesh Goudhar <[email protected]>
---
drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c
b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c
index 6b5fea4..2d82714 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c
@@ -342,6 +342,7 @@ static void free_queues_uld(struct adapter *adap, unsigned
int uld_type)
{
struct sge_uld_rxq_info *rxq_info = adap->sge.uld_rxq_info[uld_type];
+ adap->sge.uld_rxq_info[uld_type] = NULL;
kfree(rxq_info->rspq_id);
kfree(rxq_info->uldrxq);
kfree(rxq_info);
--
2.1.0
