On Thu, 2021-12-09 at 12:10 +0300, Sergey Shtylyov wrote: > Hello! > > On 09.12.2021 6:14, Chunfeng Yun wrote: > > > This is caused by uninitialization of list_head. > > No such word, suggesting to replace with "not initializing". :-) Will fix it, thanks > > > BUG: KASAN: use-after-free in __list_del_entry_valid+0x34/0xe4 > > > > Call trace: > > dump_backtrace+0x0/0x298 > > show_stack+0x24/0x34 > > dump_stack+0x130/0x1a8 > > print_address_description+0x88/0x56c > > __kasan_report+0x1b8/0x2a0 > > kasan_report+0x14/0x20 > > __asan_load8+0x9c/0xa0 > > __list_del_entry_valid+0x34/0xe4 > > mtu3_req_complete+0x4c/0x300 [mtu3] > > mtu3_gadget_stop+0x168/0x448 [mtu3] > > usb_gadget_unregister_driver+0x204/0x3a0 > > unregister_gadget_item+0x44/0xa4 > > > > Reported-by: Yuwen Ng <yuwen.ng@xxxxxxxxxxxx> > > Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx> > > [...] > > MBR, Sergey
