diff options
| author | Vincent Jardin <[email protected]> | 2025-12-16 01:53:52 +0100 |
|---|---|---|
| committer | Stefan Roese <[email protected]> | 2026-06-10 11:23:26 +0200 |
| commit | 50b3c87e0e2b6037dfa4dd9ee1e0ddb42165e835 (patch) | |
| tree | 2b05c798e3399f22f4a1055b994b0d8a1649a9b2 /contrib/apps/httpserver | |
| parent | 001f7e5f4c0f18a247443797eafc89bf8400d1c4 (diff) | |
net: mvpp2: fix NULL pointer dereference in mvpp2_phy_connect
Fix two NULL pointer dereferences in mvpp2_phy_connect():
1. port->phy_dev->dev is used in dev_warn() but
port->phy_dev is not assigned yet (assigned later at line below).
2. port->phy_dev->dev is used in dev_err() inside
the "if (!phy_dev)" block, which means phy_dev is NULL.
Both cases would cause a crash if the PHY detection fails or returns
a generic PHY. Use the already available 'dev' parameter instead.
Fixes: 9db60ee470c2 ("net: mvpp2: Convert netdev_xxx to dev_xxx")
Signed-off-by: Vincent Jardin <[email protected]>
Diffstat (limited to 'contrib/apps/httpserver')
0 files changed, 0 insertions, 0 deletions