diff options
| author | Wen Yang <wen.yang99@zte.com.cn> | 2019-07-06 12:23:41 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-27 14:51:01 +0100 |
| commit | f9153eed0feb756d72f8749fc55ce44543a7b81d (patch) | |
| tree | 2e39005af90e758e8db7566441fade8ff5128b3d /include | |
| parent | f053b46728cc3354a1c83ed4989b39efa53c5a7d (diff) | |
net: pasemi: fix an use-after-free in pasemi_mac_phy_init()
[ Upstream commit faf5577f2498cea23011b5c785ef853ded22700b ]
The phy_dn variable is still being used in of_phy_connect() after the
of_node_put() call, which may result in use-after-free.
Fixes: 1dd2d06c0459 ("net: Rework pasemi_mac driver to use of_mdio infrastructure")
Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Luis Chamberlain <mcgrof@kernel.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions