Re: [syzbot] general protection fault in reweight_entity

From: syzbot
Date: Tue Mar 15 2022 - 15:23:11 EST


syzbot suspects this issue was fixed by commit:

commit 13765de8148f71fa795e0a6607de37c49ea5915a
Author: Tadeusz Struk <tadeusz.struk@xxxxxxxxxx>
Date: Thu Feb 3 16:18:46 2022 +0000

sched/fair: Fix fault in reweight_entity

bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1230bdd9700000
start commit: b81b1829e7e3 Merge tag 'scsi-fixes' of git://git.kernel.or..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=266de9da75c71a45
dashboard link: https://syzkaller.appspot.com/bug?extid=8d9571494fc49db5aca1
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10209674700000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1645552c700000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: sched/fair: Fix fault in reweight_entity

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