linux-kernel - Re: INFO: trying to register non-static key in del_timer

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Message-ID: <0000000000007741b1058b235467@google.com>
Date:   Wed, 12 Jun 2019 09:59:00 -0700
From:   syzbot <syzbot+dc4127f950da51639216@...kaller.appspotmail.com>
To:     amitkarwar@...il.com, andreyknvl@...gle.com, davem@...emloft.net,
        dvyukov@...gle.com, gbhat@...vell.com, huxinming820@...il.com,
        kvalo@...eaurora.org, linux-kernel@...r.kernel.org,
        linux-usb@...r.kernel.org, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, nishants@...vell.com,
        syzkaller-bugs@...glegroups.com
Subject: Re: INFO: trying to register non-static key in del_timer_sync (2)

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger  
crash:

Reported-and-tested-by:  
syzbot+dc4127f950da51639216@...kaller.appspotmail.com

Tested on:

commit:         69bbe8c7 usb-fuzzer: main usb gadget fuzzer driver
git tree:       https://github.com/google/kasan.git usb-fuzzer
kernel config:  https://syzkaller.appspot.com/x/.config?x=39290eb0151bec39
compiler:       gcc (GCC) 9.0.0 20181231 (experimental)
patch:          https://syzkaller.appspot.com/x/patch.diff?x=14171fd2a00000

Note: testing is done by a robot and is best-effort only.