linux-kernel - Re: [syzbot] [nfs?] KMSAN: kernel-infoleak in sys_name_to_handle

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Message-ID: <0000000000007c7cea060f3b7618@google.com>
Date: Thu, 18 Jan 2024 09:12:05 -0800
From: syzbot <syzbot+09b349b3066c2e0b1e96@...kaller.appspotmail.com>
To: glider@...gle.com, linux-kernel@...r.kernel.org, n.zhandarovich@...tech.ru, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [nfs?] KMSAN: kernel-infoleak in sys_name_to_handle_at (4)

Hello,

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

Reported-and-tested-by: syzbot+09b349b3066c2e0b1e96@...kaller.appspotmail.com

Tested on:

commit:         d1d7f15c DO-NOT-SUBMIT: kmsan: add the kmsan_exceed_ma..
git tree:       https://github.com/google/kmsan.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=125bb51be80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=4778da307461370c
dashboard link: https://syzkaller.appspot.com/bug?extid=09b349b3066c2e0b1e96
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=10f39bfbe80000

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