Re: [syzbot] [usb?] KASAN: invalid-free in f_uac1_opts_c_srate_store

[syzbot]

Hello,

syzbot tried to test the proposed patch but the build/boot failed:

failed to apply patch:
error: patch failed: drivers/usb/gadget/function/f_uac1.c:1595
error: drivers/usb/gadget/function/f_uac1.c: patch does not apply
error: patch failed: drivers/usb/gadget/function/f_uac2.c:2013
error: drivers/usb/gadget/function/f_uac2.c: patch does not apply



Tested on:

commit:         5d5fd841 Merge 7.2-rc5 into usb-next
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
kernel config:  https://syzkaller.appspot.com/x/.config?x=145fa60d73086782
dashboard link: https://syzkaller.appspot.com/bug?extid=2532c7901f590afd0c3a
compiler:       
patch:          https://syzkaller.appspot.com/x/patch.diff?x=14d9ac9e580000