Re: [syzbot] [ntfs3?] general protection fault in run_is_mapped_full

From: syzbot
Date: Thu Sep 12 2024 - 09:19:29 EST


Hello,

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

Reported-by: syzbot+9af29acd8f27fbce94bc@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+9af29acd8f27fbce94bc@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 689ecd06 fs/ntfs3: Rename ntfs3_setattr into ntfs_seta..
git tree: https://github.com/Paragon-Software-Group/linux-ntfs3.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=10edb100580000
kernel config: https://syzkaller.appspot.com/x/.config?x=c5ee621e7c3df264
dashboard link: https://syzkaller.appspot.com/bug?extid=9af29acd8f27fbce94bc
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=175409eb980000

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