| commit | ad297cd2db8953e2202970e9504cab247b6c7cb4 | [log] [tgz] |
|---|---|---|
| author | Pavel Skripkin <paskripkin@gmail.com> | Fri Jul 09 17:24:18 2021 +0300 |
| committer | David S. Miller <davem@davemloft.net> | Fri Jul 09 11:01:01 2021 -0700 |
| tree | 1ec9fb422276fe114ec28422dad5313fcb9cb93f | |
| parent | c78eaeebe855fd93f2e77142ffd0404a54070d84 [diff] |
net: qcom/emac: fix UAF in emac_remove
adpt is netdev private data and it cannot be
used after free_netdev() call. Using adpt after free_netdev()
can cause UAF bug. Fix it by moving free_netdev() at the end of the
function.
Fixes: 54e19bc74f33 ("net: qcom/emac: do not use devm on internal phy pdev")
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>