Re: [PATCH] usb: gadget: function fs req_match endpoint address fix

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On Mon, Oct 09, 2023 at 03:06:56PM -0700, linux-dev@xxxxxxxxxxxx wrote:
> From: Dean Anderson <linux-dev@xxxxxxxxxxxx>
> 
> Fixes f_fs.c handling USB_RECIP_ENDPOINT request types incorrectly for
> endpoints not belonging to it. f_fs.c needs to distinguish between IN
> and OUT endpoints, not just the endpoint number. Otherwise, f_fs may
> handle endpoints belonging to other functions. This occurs in the
> gadget/composite.c composite_setup function in the req_match callback.
> 
> Signed-off-by: Dean Anderson <linux-dev@xxxxxxxxxxxx>
> 
> ---
>  drivers/usb/gadget/function/f_fs.c | 14 ++++++++++----
>  1 file changed, 10 insertions(+), 4 deletions(-)

What commit id does this fix?




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