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

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Message-ID: <68d1a68a.a70a0220.4f78.0002.GAE@google.com>
Date: Mon, 22 Sep 2025 12:42:02 -0700
From: syzbot <syzbot+332bd4e9d148f11a87dc@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, sidharthseela@...il.com, 
	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:         d4c7fccf Merge tag 'for-linus-iommufd' of git://git.ke..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=119e427c580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=1b093ccee5a9e08c
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=10c1e8e2580000

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