[PATCH net] dpaa2-eth: Fix use after free in dpaa2_eth_remove()
From: Dan Carpenter <hidden>
Date: 2021-11-17 07:25:00
Also in:
kernel-janitors
Subsystem:
dpaa2 ethernet driver, networking drivers, the rest · Maintainers:
Ioana Ciornei, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
This debug message dereferences "net_dev" but it was freed on the line
before. Just delete it.
Fixes: 7472dd9f6499 ("staging: fsl-dpaa2/eth: Move print message")
Signed-off-by: Dan Carpenter <redacted>
---
drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
index 714e961e7a77..e82874119d38 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c@@ -4552,8 +4552,6 @@ static int dpaa2_eth_remove(struct fsl_mc_device *ls_dev) free_netdev(net_dev); - dev_dbg(net_dev->dev.parent, "Removed interface %s\n", net_dev->name); - return 0; }
--
2.20.1