On Tue, 28 Apr 2020 at 15:02, Cong Wang <xiyou.wangc...@gmail.com> wrote:
>
Hi Cong,
Thank you for this work!
> After commit b3e80d44f5b1
> ("bonding: fix lockdep warning in bond_get_stats()") the dynamic
> key is no longer necessary, as we compute nest level at run-time.
> So, we can just remove it to save some lockdep keys.
>
> Test commands:
> ip link add bond0 type bond
> ip link add bond1 type bond
> ip link set bond0 master bond1
> ip link set bond0 nomaster
> ip link set bond1 master bond0
>
> Reported-and-tested-by: syzbot+aaa6fa4949cc5d9b7...@syzkaller.appspotmail.com
> Cc: Taehee Yoo <ap420...@gmail.com>
> Cc: Dmitry Vyukov <dvyu...@google.com>
> Signed-off-by: Cong Wang <xiyou.wangc...@gmail.com>
Acked-by: Taehee Yoo <ap420...@gmail.com>
