diff options
| author | Johan Hovold <johan@kernel.org> | 2019-01-16 11:23:33 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-01-17 12:12:19 -0800 |
| commit | aed13f2e00ce278f039b76e7ac84d419aff48ef6 (patch) | |
| tree | f02bb88719d5f20d8870e9844ef84b6110661d96 /drivers/watchdog/sp5100_tco.c | |
| parent | 5fb1beeceab857d57312e9351d836f168b513027 (diff) | |
net: dsa: lantiq_gswip: fix use-after-free on failed probe
Make sure to disable and deregister the switch on late probe errors to
avoid use-after-free when the device-resource-managed switch is freed.
Fixes: 14fceff4771e ("net: dsa: Add Lantiq / Intel DSA driver for vrx200")
Cc: stable <stable@vger.kernel.org> # 4.20
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/watchdog/sp5100_tco.c')
0 files changed, 0 insertions, 0 deletions