On Mon, Sep 27, 2021 at 07:49:18PM -0700, Eric Dumazet wrote:
>
>
> On 9/25/21 4:22 AM, Leon Romanovsky wrote:
> > From: Leon Romanovsky <leonro@xxxxxxxxxx>
> >
> > The devlink core code notified users about add/remove objects without
> > relation if this object can be accessible or not. In this patch we unify
> > such user visible notifications in one place.
> >
> > Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxx>
> > ---
> > net/core/devlink.c | 107 +++++++++++++++++++++++++++++++++++++++------
> > 1 file changed, 93 insertions(+), 14 deletions(-)
<...>
> > static void devlink_rate_notify(struct devlink_rate *devlink_rate,
> > enum devlink_command cmd)
> > {
> > + struct devlink *devlink = devlink_rate->devlink;
> > struct sk_buff *msg;
> > int err;
> >
> > WARN_ON(cmd != DEVLINK_CMD_RATE_NEW && cmd != DEVLINK_CMD_RATE_DEL);
> > + WARN_ON(!xa_get_mark(&devlinks, devlink->index, DEVLINK_REGISTERED));
>
>
> FYI, this new warning was triggered by syzbot :
Thanks for the report, it is combination of my rebase error and missing
loop of devlink_rate_notify in the devlink_notify_register() function.
I'll fix and resubmit.
Thanks
