linux-kernel - Re: [syzbot] [xfs?] WARNING in fsnotify_file_area

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Message-ID: <CAOQ4uxjxbhJPDCBnuMMmkPchFiDOwX82-35jbhbrQkbp2Rsy6g@mail.gmail.com>
Date: Fri, 7 Mar 2025 17:22:43 +0100
From: Amir Goldstein <amir73il@...il.com>
To: syzbot <syzbot+7229071b47908b19d5b7@...kaller.appspotmail.com>
Cc: akpm@...ux-foundation.org, axboe@...nel.dk, brauner@...nel.org, 
	cem@...nel.org, chandan.babu@...cle.com, djwong@...nel.org, jack@...e.cz, 
	josef@...icpanda.com, linux-fsdevel@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-mm@...ck.org, linux-xfs@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [xfs?] WARNING in fsnotify_file_area_perm

On Fri, Mar 7, 2025 at 5:21 PM syzbot
<syzbot+7229071b47908b19d5b7@...kaller.appspotmail.com> wrote:
>
> Hello,
>
> syzbot tried to test the proposed patch but the build/boot failed:
>
> failed to apply patch:
> checking file include/linux/fs.h
> patch: **** unexpected end of file in patch
>
>
>
> Tested on:
>
> commit:         ea33db4d fsnotify: avoid possible deadlock with HSM ho..
> git tree:       https://github.com/amir73il/linux fsnotify-fixes
> kernel config:  https://syzkaller.appspot.com/x/.config?x=d6b7e15dc5b5e776
> dashboard link: https://syzkaller.appspot.com/bug?extid=7229071b47908b19d5b7
> compiler:
> userspace arch: arm64
> patch:          https://syzkaller.appspot.com/x/patch.diff?x=16fe4878580000
>

Let's try again - just the branch - no extra patch:

#syz test: https://github.com/amir73il/linux fsnotify-fixes

Thanks,
Amir