Re: [PATCH 0/2] net: fix use-after-free bugs

On 8/4/2021 8:48 AM, Pavel Skripkin wrote:

I've added new checker to smatch yesterday. It warns about using
netdev_priv() pointer after free_{netdev,candev}() call. I hope, it will
get into next smatch release.

Some of the reported bugs are fixed and upstreamed already, but Dan ran new
smatch with allmodconfig and found 2 more. Big thanks to Dan for doing it,
because I totally forgot to do it.

Pavel Skripkin (2):
  net: fec: fix use-after-free in fec_drv_remove
  net: vxge: fix use-after-free in vxge_device_unregister

 drivers/net/ethernet/freescale/fec_main.c      | 2 +-
 drivers/net/ethernet/neterion/vxge/vxge-main.c | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

Looks like a good new check! For the series:

Reviewed-by: Jesse Brandeburg <redacted>