linux-kernel - Re: [syzbot] [io-uring?] KMSAN: uninit-value in io

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Message-ID: <673fe34c.050a0220.3c9d61.0185.GAE@google.com>
Date: Thu, 21 Nov 2024 17:50:04 -0800
From: syzbot <syzbot+9a8500a45c2cabdf9577@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, lizhi.xu@...driver.com, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [io-uring?] KMSAN: uninit-value in io_nop

Hello,

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

Reported-by: syzbot+9a8500a45c2cabdf9577@...kaller.appspotmail.com
Tested-by: syzbot+9a8500a45c2cabdf9577@...kaller.appspotmail.com

Tested on:

commit:         28eb75e1 Merge tag 'drm-next-2024-11-21' of https://gi..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=17a14ec0580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=ef9abe59471e0aee
dashboard link: https://syzkaller.appspot.com/bug?extid=9a8500a45c2cabdf9577
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=14f64ec0580000

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