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

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Message-ID: <68090e84.050a0220.53a34.000b.GAE@google.com>
Date: Wed, 23 Apr 2025 09:00:04 -0700
From: syzbot <syzbot+549710bad9c798e25b15@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, richard120310@...il.com, 
	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:         614da38e Merge tag 'hid-for-linus-2024051401' of git:/..
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=10be763f980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=49342144b6a907af
dashboard link: https://syzkaller.appspot.com/bug?extid=549710bad9c798e25b15
compiler:       Debian clang version 15.0.6, Debian LLD 15.0.6
patch:          https://syzkaller.appspot.com/x/patch.diff?x=15b99a6f980000

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