linux-kernel - Re: [syzbot] [hfs?] KMSAN: uninit-value in hfsplus

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Message-ID: <698cb916.050a0220.2eeac1.009c.GAE@google.com>
Date: Wed, 11 Feb 2026 09:15:02 -0800
From: syzbot <syzbot+d80abb5b890d39261e72@...kaller.appspotmail.com>
To: kartikey406@...il.com, linux-kernel@...r.kernel.org, slava@...eyko.com, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [hfs?] KMSAN: uninit-value in hfsplus_strcasecmp (2)

Hello,

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

Reported-by: syzbot+d80abb5b890d39261e72@...kaller.appspotmail.com
Tested-by: syzbot+d80abb5b890d39261e72@...kaller.appspotmail.com

Tested on:

commit:         192c0159 Merge tag 'powerpc-7.0-1' of git://git.kernel..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=14075b22580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=91f88b201521b531
dashboard link: https://syzkaller.appspot.com/bug?extid=d80abb5b890d39261e72
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=162d0b3a580000

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