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Johan Hovold
33c309ebc7
Fix bus-node lookup during registration, which ended up searching the whole
device tree depth-first starting at the parent (or grand parent) rather
than just matching on its children.
To make things worse, the parent (or grand-parent) node could end being
prematurely freed as well.
Fixes: ef6a7bcfb0 ("usb: ulpi: Support device discovery via DT")
Reported-by: Peter Robinson <[email protected]>
Reported-by: Stephen Boyd <[email protected]>
Cc: stable <[email protected]> # 4.10
Signed-off-by: Johan Hovold <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>