Re: [PATCH bpf] bpf: add missing ops lock around dev_xdp_attach_link

[Paolo Abeni]

On 3/31/25 4:28 PM, Stanislav Fomichev wrote:
> Syzkaller points out that create_link path doesn't grab ops lock,
> add it.
> 
> Cc: Jakub Kicinski <kuba@xxxxxxxxxx>
> Reported-by: syzbot+08936936fe8132f91f1a@xxxxxxxxxxxxxxxxxxxxxxxxx
> Closes: https://lore.kernel.org/bpf/67e6b3e8.050a0220.2f068f.0079.GAE@xxxxxxxxxx/
> Fixes: 97246d6d21c2 ("net: hold netdev instance lock during ndo_bpf")
> Signed-off-by: Stanislav Fomichev <sdf@xxxxxxxxxxx>

LGTM, but are there any special reasons to get this via the bpf tree? It
looks like 'net' material to me?!?

Thanks,

Paolo