Re: [syzbot] [ntfs3?] KMSAN: uninit-value in bcmp (3)

[syzbot]

Hello,

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

Reported-by: syzbot+0399100e525dd9696764@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+0399100e525dd9696764@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         17490bd0 Add linux-next specific files for 20251104
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=14692114580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=22305ece5c093e2a
dashboard link: https://syzkaller.appspot.com/bug?extid=0399100e525dd9696764
compiler:       Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch:          https://syzkaller.appspot.com/x/patch.diff?x=11b12532580000

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