Re: [syzbot] [ext4?] [overlayfs?] WARNING in file_seek_cur_needs_f_lock

[David Howells]

syzbot <syzbot+4036165fc595a74b09b2@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote:

> syzbot has tested the proposed patch but the reproducer is still triggering an issue:
> unregister_netdevice: waiting for DEV to become free
> 
> unregister_netdevice: waiting for batadv0 to become free. Usage count = 3

I've seen this in a bunch of different syzbot tests also where, as far as I
can tell, the patch I've offered fixes the actual bug.

David