linux-kernel - Re: [syzbot] [erofs?] WARNING in get_next_unlocked

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Message-ID: <691fc90b.a70a0220.d98e3.003a.GAE@google.com>
Date: Thu, 20 Nov 2025 18:06:03 -0800
From: syzbot <syzbot+31b8fb02cb8a25bd5e78@...kaller.appspotmail.com>
To: hsiangkao@...ux.alibaba.com, linux-erofs@...ts.ozlabs.org, 
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org, 
	nvdimm@...ts.linux.dev, syzkaller-bugs@...glegroups.com, xiang@...nel.org
Subject: Re: [syzbot] [erofs?] WARNING in get_next_unlocked_entry

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+31b8fb02cb8a25bd5e78@...kaller.appspotmail.com
Tested-by: syzbot+31b8fb02cb8a25bd5e78@...kaller.appspotmail.com

Tested on:

commit:         3027b141 erofs: correct FSDAX detection
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev-test
console output: https://syzkaller.appspot.com/x/log.txt?x=16e2597c580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=a1db0fea040c2a9f
dashboard link: https://syzkaller.appspot.com/bug?extid=31b8fb02cb8a25bd5e78
compiler:       Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8

Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.