Re: [PATCH] usb: gadget: Fix double free of device descriptor pointers

2021-04-19 Thread Peter Chen
On 21-04-19 12:57:20, Wesley Cheng wrote: > From: Hemant Kumar > > Upon driver unbind usb_free_all_descriptors() function frees all > speed descriptor pointers without setting them to NULL. In case > gadget speed changes (i.e from super speed plus to super speed) > after driver unbind only upto

[PATCH] usb: gadget: Fix double free of device descriptor pointers

2021-04-19 Thread Wesley Cheng
From: Hemant Kumar Upon driver unbind usb_free_all_descriptors() function frees all speed descriptor pointers without setting them to NULL. In case gadget speed changes (i.e from super speed plus to super speed) after driver unbind only upto super speed descriptor pointers get populated. Super