Re: Bug: soft lockup in exfat_clear_bitmap

To: Namjae Jeon <linkinjeon@xxxxxxxxxx>
Subject: Re: Bug: soft lockup in exfat_clear_bitmap
From: Kun Hu <huk23@xxxxxxxxxxxxxx>
Date: Sat, 25 Jan 2025 11:50:29 +0800
Cc: Sungjong Seo <sj1557.seo@xxxxxxxxxxx>, "Yuezhang.Mo" <yuezhang.mo@xxxxxxxx>, linux-fsdevel <linux-fsdevel@xxxxxxxxxxxxxxx>, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>, "jjtan24@xxxxxxxxxxxxxx" <jjtan24@xxxxxxxxxxxxxx>, syzkaller@xxxxxxxxxxxxxxxx
Feedback-id: bizesmtp:m.fudan.edu.cn:qybglogicsvrgz:qybglogicsvrgz8a-1
In-reply-to: <CAKYAXd_ebG4L_mRwCqoGgt9kQ6BxcCf6M5UUJ1djnbMkBLUbgg@mail.gmail.com>

> Can you check an attached patch ?

Hello Namjae,

We have tested the attached patch and the reproducer did not trigger any issue.

———
Thanks,
Kun

References:
- Bug: soft lockup in exfat_clear_bitmap
  - From: Kun Hu
- Re: Bug: soft lockup in exfat_clear_bitmap
  - From: Kun Hu
- Re: Bug: soft lockup in exfat_clear_bitmap
  - From: Namjae Jeon
- Re: Bug: soft lockup in exfat_clear_bitmap
  - From: Kun Hu
- Re: Bug: soft lockup in exfat_clear_bitmap
  - From: Namjae Jeon
- Re: Bug: soft lockup in exfat_clear_bitmap
  - From: Kun Hu
- Re: Bug: soft lockup in exfat_clear_bitmap
  - From: Namjae Jeon