* [PATCH net] dpaa2-eth: Fix use after free in dpaa2_eth_remove()
@ 2021-11-17 7:24 Dan Carpenter
0 siblings, 0 replies; only message in thread
From: Dan Carpenter @ 2021-11-17 7:24 UTC (permalink / raw)
To: Ioana Ciornei
Cc: David S. Miller, Jakub Kicinski, Ioana Radulescu,
Greg Kroah-Hartman, netdev, kernel-janitors
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 <dan.carpenter@oracle.com>
---
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
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2021-11-17 7:24 [PATCH net] dpaa2-eth: Fix use after free in dpaa2_eth_remove() Dan Carpenter
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