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

[dean@sensoray.com]

On 2023-10-10 01:00, Greg KH wrote:
> On Mon, Oct 09, 2023 at 03:06:56PM -0700, linux-dev@sensoray.com wrote:
>> From: Dean Anderson <linux-dev@sensoray.com>
>> 
>> 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@sensoray.com>
>> 
>> ---
>>  drivers/usb/gadget/function/f_fs.c | 14 ++++++++++----
>>  1 file changed, 10 insertions(+), 4 deletions(-)
> 
> What commit id does this fix?

8a749fd1a8720d4619c91c8b6e7528c0a355c0aa

"git log"

commit df91c8a9c05098f06ad2dd5bf0d9342e80a9eb22 (HEAD -> v6.6-rc4)
Author: Dean A <dean@sensoray.com>
Date:   Mon Oct 9 15:04:19 2023 -0700

     usb: gadget: function fs req_match endpoint address fix

commit 8a749fd1a8720d4619c91c8b6e7528c0a355c0aa (tag: v6.6-rc4)
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Oct 1 14:15:13 2023 -0700

     Linux 6.6-rc4