atm: uPD98402: fix incorrect allocation
[ Upstream commit 3153724f ] dev->dev_data is set in zatm.c, calling zatm_start() will overwrite this dev->dev_data in uPD98402_start() and a subsequent PRIV(dev)->lock (i.e dev->phy_data->lock) will result in a null-ptr-dereference. I believe this is a typo and what it actually want to do is to allocate phy_data instead of dev_data. Signed-off-by:Tong Zhang <ztong0001@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Sasha Levin <sashal@kernel.org>
parent
ef822bd0
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