Re: [syzbot] [reiserfs?] INFO: task hung in reiserfs_sync_fs

syzbot
2023-01-04T06:27:37Z

Hello,

syzbot has tested the proposed patch but the reproducer is still triggering an issue:
INFO: rcu detected stall in corrupted

rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P5544 } 2644 jiffies s: 2781 root: 0x0/T
rcu: blocking rcu_node structures (internal RCU debug):

Tested on:

commit: 69b41ac8 Merge tag 'for-6.2-rc2-tag' of git://git.kern..
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=178087b2480000
kernel config: https://syzkaller.appspot.com/x/.config?x=46221e8203c7aca6
dashboard link: https://syzkaller.appspot.com/bug?extid=4dadbee41d087d9c6234
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch: https://syzkaller.appspot.com/x/patch.diff?x=10fd1f84480000