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

From: syzbot
Date: Fri Apr 25 2025 - 01:13:10 EST


Hello,

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

Reported-by: syzbot+6af973a3b8dfd2faefdc@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+6af973a3b8dfd2faefdc@xxxxxxxxxxxxxxxxxxxxxxxxx

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=15b3fd9b980000
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=13467fcf980000

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