usb: gadget: fsl_qe_udc: validate endpoint index for ch9 udc

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We should verify the bound of the array to assure that host
may not manipulate the index to point past endpoint array.

Signed-off-by: Ma Ke <make_ruc2021@163.com>
Acked-by: Li Yang <leoyang.li@nxp.com>
Link: https://lore.kernel.org/r/20230628081511.186850-1-make_ruc2021@163.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Ma Ke 2023-06-28 16:15:11 +08:00 • committed by Greg Kroah-Hartman

parent e032368e8c

commit ce9daa2efc

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drivers/usb/gadget/udc/fsl_qe_udc.c

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