linux-kernel - Re: [syzbot] [block?] BUG: unable to handle kernel NULL pointer dereference in lo_rw

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Message-ID: <680aefed.050a0220.10d98e.000e.GAE@google.com>
Date: Thu, 24 Apr 2025 19:14:05 -0700
From: syzbot <syzbot+6af973a3b8dfd2faefdc@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, lizhi.xu@...driver.com, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [block?] BUG: unable to handle kernel NULL pointer
 dereference in lo_rw_aio

Hello,

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

Reported-by: syzbot+6af973a3b8dfd2faefdc@...kaller.appspotmail.com
Tested-by: syzbot+6af973a3b8dfd2faefdc@...kaller.appspotmail.com

Tested on:

commit:         02ddfb98 Merge tag 'scsi-fixes' of git://git.kernel.or..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=14a92574580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=efa83f9a6dd67d67
dashboard link: https://syzkaller.appspot.com/bug?extid=6af973a3b8dfd2faefdc
compiler:       gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=1411a1b3980000

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