Re: [syzbot] [hfs?] KASAN: slab-out-of-bounds Read in hfsplus_bnode_read

From: syzbot

Date: Mon May 04 2026 - 16:07:12 EST


Hello,

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

Reported-by: syzbot+e76bf3d19b85350571ac@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+e76bf3d19b85350571ac@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 6d35786d Merge tag 'for-linus' of git://git.kernel.org..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1483576c580000
kernel config: https://syzkaller.appspot.com/x/.config?x=785d0d413321aeba
dashboard link: https://syzkaller.appspot.com/bug?extid=e76bf3d19b85350571ac
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=16145506580000

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