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

From: Hillf Danton
Date: Tue Apr 16 2024 - 18:51:25 EST


On Tue, 16 Apr 2024 19:32:11 +0200 Jan Kara <jack@xxxxxxx>
>
> Hum, thinking about this some more - what if we just freed sb_info from
> destroy_super_work()? By then we definitely are not getting fsnotify()
> calls for the superblock so all the problems are solved.
>
Sounds better :)