Re: [syzbot] [ext4?] KASAN: slab-use-after-free Read in __ext4_check_dir_entry

[syzbot]

Hello,

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

Reported-by: syzbot+5322c5c260eb44d209ed@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+5322c5c260eb44d209ed@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         66701750 Merge tag 'io_uring-6.16-20250630' of git://g..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=1476d88c580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=e29b8115bf337f53
dashboard link: https://syzkaller.appspot.com/bug?extid=5322c5c260eb44d209ed
compiler:       Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6
patch:          https://syzkaller.appspot.com/x/patch.diff?x=1783788c580000

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