Re: [syzbot] [nilfs?] general protection fault in nilfs_mdt_save_to_shadow_map

[syzbot]

Hello,

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

Reported-by: syzbot+4b4093b1f24ad789bf37@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+4b4093b1f24ad789bf37@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         95c541dd Add linux-next specific files for 20260316
git tree:       linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=13a2006a580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=ed431987028345c6
dashboard link: https://syzkaller.appspot.com/bug?extid=4b4093b1f24ad789bf37
compiler:       Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8
patch:          https://syzkaller.appspot.com/x/patch.diff?x=13533d52580000

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