linux-kernel - Re: [syzbot] [exfat?] possible deadlock in fat_count_free

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Message-ID: <87mshv8dgs.fsf@mail.parknet.co.jp>
Date: Wed, 20 Nov 2024 00:12:19 +0900
From: OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
To: Jens Axboe <axboe@...nel.dk>
Cc: Ming Lei <ming.lei@...hat.com>, linux-block@...r.kernel.org,
        syzbot
 <syzbot+a5d8c609c02f508672cc@...kaller.appspotmail.com>,
        linkinjeon@...nel.org, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org, sj1557.seo@...sung.com,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [exfat?] possible deadlock in fat_count_free_clusters

Jens Axboe <axboe@...nel.dk> writes:

> FWIW, your outgoing mailer is mangling patches. I fixed it up manually,
> but probably something you want to get sorted. Download the raw one from
> lore and you can see what I mean.

Looks like at Ming Lei's reply, unicode "NARROW NO-BREAK SPACE" was
included in ">>>> On Tue, Nov 12, 2024 at 12:44?AM OGAWA Hirofumi" line?
So my mailer may be encoded as utf-8, not raw.

I'll take more care next time if possible. However, this mistake (utf-8
whitespace) may hard to prevent without machinery check somehow.

Thanks.
-- 
OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>