linux-kernel - Re: [syzbot] [btrfs?] WARNING in btrfs_block_rsv

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Message-ID: <00000000000052fe42061070afc4@google.com>
Date: Fri, 02 Feb 2024 18:07:04 -0800
From: syzbot <syzbot+dde7e853812ed57835ea@...kaller.appspotmail.com>
To: 18801353760@....com, anand.jain@...cle.com, brauner@...nel.org, clm@...com, 
	dsterba@...e.com, johannes.thumshirn@....com, josef@...icpanda.com, 
	linux-btrfs@...r.kernel.org, linux-fsdevel@...r.kernel.org, 
	linux-kernel@...r.kernel.org, llvm@...ts.linux.dev, nathan@...nel.org, 
	ndesaulniers@...gle.com, syzkaller-bugs@...glegroups.com, trix@...hat.com, 
	yin31149@...il.com
Subject: Re: [syzbot] [btrfs?] WARNING in btrfs_block_rsv_release

syzbot suspects this issue was fixed by commit:

commit a1912f712188291f9d7d434fba155461f1ebef66
Author: Josef Bacik <josef@...icpanda.com>
Date:   Wed Nov 22 17:17:55 2023 +0000

    btrfs: remove code for inode_cache and recovery mount options

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=149a0a38180000
start commit:   7287904c8771 Merge tag 'for-linus-2023011801' of git://git..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=d24faf5fc10540ae
dashboard link: https://syzkaller.appspot.com/bug?extid=dde7e853812ed57835ea
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=14f7a805480000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=10df5afe480000

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

#syz fix: btrfs: remove code for inode_cache and recovery mount options

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