From: Brad Mouring <brad.mour...@ni.com>
Date: Thu, 8 Mar 2018 16:23:03 -0600
> In 664fcf123a30e (net: phy: Threaded interrupts allow some simplification)
> the phy_interrupt system was changed to use a traditional threaded
> interrupt scheme instead of a workqueue approach.
> With this change, the phy status check moved into phy_change, which
> did not report back to the caller whether or not the interrupt was
> handled. This means that, in the case of a shared phy interrupt,
> only the first phydev's interrupt registers are checked (since
> phy_interrupt() would always return IRQ_HANDLED). This leads to
> interrupt storms when it is a secondary device that's actually the
> interrupt source.
> Signed-off-by: Brad Mouring <brad.mour...@ni.com>
Applied and queued up for -stable, thanks.