Re: [syzbot] [fs?] [mm?] KMSAN: kernel-infoleak in hugetlbfs_read_iter

From: syzbot

Date: Tue Nov 11 2025 - 21:28:03 EST


Hello,

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

Reported-by: syzbot+f64019ba229e3a5c411b@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+f64019ba229e3a5c411b@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 24172e0d Merge tag 'arm64-fixes' of git://git.kernel.o..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=107bdc12580000
kernel config: https://syzkaller.appspot.com/x/.config?x=cbf50e713aaa5cb0
dashboard link: https://syzkaller.appspot.com/bug?extid=f64019ba229e3a5c411b
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=12858914580000

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