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* Re: KASAN: use-after-free Read in rt_cache_valid
       [not found] <00000000000066aa5f0581b6effe@google.com>
@ 2019-03-23 21:10 ` syzbot
  0 siblings, 0 replies; only message in thread
From: syzbot @ 2019-03-23 21:10 UTC (permalink / raw)
  To: alexandre.torgue, alsa-devel, arnaud.pouliquen, broonie,
	colin.king, davem, dsahern, ktkhai, kuznet, lgirdwood,
	linux-arm-kernel, linux-kernel, linux-stm32, mcoquelin.stm32,
	netdev, olivier.moysan, perex, syzkaller-bugs, tiwai, tyhicks,
	willy, yoshfuji

syzbot has bisected this bug to:

commit 6b27e27729270a2478fdebea2db9c4f57bb4e8e6
Author: Colin Ian King <colin.king@canonical.com>
Date:   Wed Oct 31 19:31:43 2018 +0000

     ASoC: stm32: sai: fix less than zero comparison on unsigned int

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=10c0298b200000
start commit:   aa0c38cf Merge branch 'fixes' of git://git.kernel.org/pub/..
git tree:       upstream
final crash:    https://syzkaller.appspot.com/x/report.txt?x=12c0298b200000
console output: https://syzkaller.appspot.com/x/log.txt?x=14c0298b200000
kernel config:  https://syzkaller.appspot.com/x/.config?x=ee434566c893c7b1
dashboard link: https://syzkaller.appspot.com/bug?extid=c4c4b2bb358bb936ad7e
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1197cb88c00000

Reported-by: syzbot+c4c4b2bb358bb936ad7e@syzkaller.appspotmail.com
Fixes: 6b27e2772927 ("ASoC: stm32: sai: fix less than zero comparison on  
unsigned int")

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

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     [not found] <00000000000066aa5f0581b6effe@google.com>
2019-03-23 21:10 ` KASAN: use-after-free Read in rt_cache_valid syzbot

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