Hello!
On 8/21/2017 10:52 AM, Romain Perier wrote:
Currently, if this logging function is used prior the phy driver is
binded to the phy device (that is usually done from .ndo_open),
s/binded/bound/.
'phydev->drv' might be NULL, resulting in a kernel crash. That is
typically the case in the stmmac driver, info about the phy is displayed
during the registration of the MDIO bus, and then genphy driver is binded
Likewise.
to this phydev when .ndo_open is called.
This commit fixes the issue by using the right genphy driver, when
phydev->drv is NULL.
Fixes: commit fbca164776e4 ("net: stmmac: Use the right logging functi")
"Commit" not needed here.
Signed-off-by: Romain Perier <romain.per...@collabora.com>
[...]
MBR, Sergei
