linux-kernel - Re: [syzbot] [btrfs] KMSAN: uninit-value in __crc32c_le

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Message-ID: <67376f8b.050a0220.3bcb1c.0001.GAE@google.com>
Date: Fri, 15 Nov 2024 07:58:03 -0800
From: syzbot <syzbot+549710bad9c798e25b15@...kaller.appspotmail.com>
To: dmantipov@...dex.ru, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [btrfs] KMSAN: uninit-value in __crc32c_le_base (4)

Hello,

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

Reported-by: syzbot+549710bad9c798e25b15@...kaller.appspotmail.com
Tested-by: syzbot+549710bad9c798e25b15@...kaller.appspotmail.com

Tested on:

commit:         cfaaa7d0 Merge tag 'net-6.12-rc8' of git://git.kernel...
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=14145130580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=9d2d076474187685
dashboard link: https://syzkaller.appspot.com/bug?extid=549710bad9c798e25b15
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=1382b1a7980000

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