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Date: Mon, 24 Jun 2019 18:26:51 +0200 From: Bjørn Mork <bjorn@...k.no> To: Hillf Danton <hdanton@...a.com> Cc: Kristian Evensen <kristian.evensen@...il.com>, syzbot <syzbot+b68605d7fadd21510de1@...kaller.appspotmail.com>, andreyknvl@...gle.com, davem@...emloft.net, linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org, netdev@...r.kernel.org, syzkaller-bugs@...glegroups.com Subject: Re: KASAN: global-out-of-bounds Read in qmi_wwan_probe Hillf Danton <hdanton@...a.com> writes: > and wonder if the following works. > > - info = (void *)&id->driver_info; > + info = (void *)id->driver_info; Doh! Right you are. Thanks to both you and Andrey for quick and good help. We obviously have some bad code patterns here, since this apparently worked for Kristian by pure luck. Bjørn
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