linux-kernel - Re: [syzbot] [ntfs3?] KMSAN: uninit-value in ntfs_read

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Message-ID: <68fe4b9d.050a0220.32483.000d.GAE@google.com>
Date: Sun, 26 Oct 2025 09:26:05 -0700
From: syzbot <syzbot+332bd4e9d148f11a87dc@...kaller.appspotmail.com>
To: kubik.bartlomiej@...il.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [ntfs3?] KMSAN: uninit-value in ntfs_read_hdr (3)

Hello,

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

Reported-by: syzbot+332bd4e9d148f11a87dc@...kaller.appspotmail.com
Tested-by: syzbot+332bd4e9d148f11a87dc@...kaller.appspotmail.com

Tested on:

commit:         72761a7e Merge tag 'driver-core-6.18-rc3' of git://git..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=122a1e7c580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=b8e9002258a92a7b
dashboard link: https://syzkaller.appspot.com/bug?extid=332bd4e9d148f11a87dc
compiler:       Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch:          https://syzkaller.appspot.com/x/patch.diff?x=13ba93cd980000

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