linux-kernel - Re: [syzbot] [bcachefs?] possible deadlock in pcpu_alloc

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Message-ID: <67ac6e8d.050a0220.3d72c.0140.GAE@google.com>
Date: Wed, 12 Feb 2025 01:49:01 -0800
From: syzbot <syzbot+fe63f377148a6371a9db@...kaller.appspotmail.com>
To: kent.overstreet@...ux.dev, linux-bcachefs@...r.kernel.org, 
	linux-kernel@...r.kernel.org, mmpgouride@...il.com, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [bcachefs?] possible deadlock in pcpu_alloc_noprof

Hello,

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

Reported-by: syzbot+fe63f377148a6371a9db@...kaller.appspotmail.com
Tested-by: syzbot+fe63f377148a6371a9db@...kaller.appspotmail.com

Tested on:

commit:         09fbf3d5 Merge tag 'tomoyo-pr-20250211' of git://git.c..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=13cba3f8580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=3c2347dd6174fbe2
dashboard link: https://syzkaller.appspot.com/bug?extid=fe63f377148a6371a9db
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=12f28aa4580000

Note: testing is done by a robot and is best-effort only.