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authorGreg Kroah-Hartman <[email protected]>2024-11-13 15:04:41 +0100
committerGreg Kroah-Hartman <[email protected]>2024-11-14 17:57:33 +0100
commitd6fa15bbcf9604e3c14816410550d2cf22b955e4 (patch)
treef71a0bbcb09ba0fe71fb4ee191773b5fa62a5ecb /tools/perf/scripts/python/event_analyzing_sample.py
parent2f3aab7aecb827ba93c6222646eb0faa8228d590 (diff)
USB: make to_usb_device_driver() use container_of_const()
Turns out that we have some const pointers being passed to to_usb_device_driver() but were not catching this. Change the macro to properly propagate the const-ness of the pointer so that we will notice when we try to write to memory that we shouldn't be writing to. This requires fixing up the usb_driver_applicable() function as well, because it can handle a const * to struct usb_driver. Cc: Johan Hovold <[email protected]> Cc: Alan Stern <[email protected]> Cc: Grant Grundler <[email protected]> Cc: Yajun Deng <[email protected]> Cc: Oliver Neukum <[email protected]> Cc: Douglas Anderson <[email protected]> Cc: [email protected] Link: https://lore.kernel.org/r/2024111342-lagoon-reapprove-5e49@gregkh Signed-off-by: Greg Kroah-Hartman <[email protected]>
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