Re: [syzbot] [fuse?] KMSAN: uninit-value in fuse_fileattr_get

From: syzbot

Date: Fri Feb 06 2026 - 01:20:14 EST


Hello,

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

Reported-by: syzbot+7c31755f2cea07838b0c@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+7c31755f2cea07838b0c@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: b7ff7151 Merge tag 'hwmon-for-v6.19-final' of git://gi..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=145e878a580000
kernel config: https://syzkaller.appspot.com/x/.config?x=9682a42d8ec8b05c
dashboard link: https://syzkaller.appspot.com/bug?extid=7c31755f2cea07838b0c
compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8
patch: https://syzkaller.appspot.com/x/patch.diff?x=10bc27fa580000

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