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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-11-13 15:04:41 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-11-14 17:57:33 +0100 |
| commit | d6fa15bbcf9604e3c14816410550d2cf22b955e4 (patch) | |
| tree | f71a0bbcb09ba0fe71fb4ee191773b5fa62a5ecb /drivers/platform/x86/intel/pmt/class.c | |
| parent | 2f3aab7aecb827ba93c6222646eb0faa8228d590 (diff) | |
| download | linux-d6fa15bbcf9604e3c14816410550d2cf22b955e4.tar.gz linux-d6fa15bbcf9604e3c14816410550d2cf22b955e4.tar.bz2 linux-d6fa15bbcf9604e3c14816410550d2cf22b955e4.zip | |
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 <johan@kernel.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Grant Grundler <grundler@chromium.org>
Cc: Yajun Deng <yajun.deng@linux.dev>
Cc: Oliver Neukum <oneukum@suse.com>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: linux-usb@vger.kernel.org
Link: https://lore.kernel.org/r/2024111342-lagoon-reapprove-5e49@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/platform/x86/intel/pmt/class.c')
0 files changed, 0 insertions, 0 deletions