Re: [syzbot] [ntfs3?] KMSAN: uninit-value in longest_match_std (2)

From: syzbot

Date: Wed Nov 19 2025 - 10:36:06 EST


Hello,

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

Reported-by: syzbot+08d8956768c96a2c52cf@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+08d8956768c96a2c52cf@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 8b690556 Merge tag 'for-linus' of git://git.kernel.org..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=110c1692580000
kernel config: https://syzkaller.appspot.com/x/.config?x=aa2dcb05f1d74c8e
dashboard link: https://syzkaller.appspot.com/bug?extid=08d8956768c96a2c52cf
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=1484ce0a580000

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