[net PATCH v2 7/7] octeontx2-af: Fix klockwork issue in rvu_npc.c
From: Suman Ghosh
Date: Tue Jun 25 2024 - 13:36:45 EST
Set the pointer value to NULL after freeing to avoid wrong access.
Fixes: 5d16250b6059 ("octeontx2-af: load NPC profile via firmware database")
Signed-off-by: Suman Ghosh <sumang@xxxxxxxxxxx>
---
drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
index 97722ce8c4cb..a69438921a8e 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
@@ -1765,6 +1765,7 @@ static void npc_load_kpu_profile(struct rvu *rvu)
rvu->kpu_prfl_addr = NULL;
} else {
kfree(rvu->kpu_fwdata);
+ rvu->kpu_fwdata = NULL;
}
rvu->kpu_fwdata = NULL;
rvu->kpu_fwdata_sz = 0;
--
2.25.1