Re: [syzbot] [fs?] KASAN: slab-use-after-free Read in debugfs_u32_get (2)

[syzbot]

Hello,

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

Reported-by: syzbot+6c25f4750230faf70be9@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+6c25f4750230faf70be9@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         6c00e85c Merge branch 'net-sched-finish-the-qdisc_dequ..
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git main
console output: https://syzkaller.appspot.com/x/log.txt?x=13cff1fe580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=eb3cf873145f98c4
dashboard link: https://syzkaller.appspot.com/bug?extid=6c25f4750230faf70be9
compiler:       gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44
patch:          https://syzkaller.appspot.com/x/patch.diff?x=13ec661c580000

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