syzbot has bisected this bug to:
commit b2045303147254d01b1db90a83e5df3832c4264b
Author: Clément Péron <peron.clem@xxxxxxxxx>
Date: Mon May 27 20:06:21 2019 +0000
dt-bindings: sound: sun4i-spdif: Add Allwinner H6 compatible
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14acecb4e00000
start commit: a99d8080 Linux 5.4-rc6
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=16acecb4e00000
console output: https://syzkaller.appspot.com/x/log.txt?x=12acecb4e00000
kernel config: https://syzkaller.appspot.com/x/.config?x=8c5e2eca3f31f9bf
dashboard link: https://syzkaller.appspot.com/bug?extid=f1048ebddb93befb085f
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=126bc658e00000
Reported-by: syzbot+f1048ebddb93befb085f@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: b20453031472 ("dt-bindings: sound: sun4i-spdif: Add Allwinner H6
compatible")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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