From: Florian Fainelli <f.faine...@gmail.com>
Date: Wed, 24 Aug 2016 14:21:41 -0700
> Since we keep shadow copies of which interrupt sources are enabled
> through the intrl2_*_mask_{set,clear} macros, make sure that the
> ordering in which we do these two operations: update the copy, then
> unmask the register is correct.
>
> This is not currently a problem because we actually do not use them, but
> we will in a subsequent patch optimizing register accesses, so better be
> safe here.
>
> Fixes: 80105befdb4b ("net: systemport: add Broadcom SYSTEMPORT Ethernet MAC
> driver")
> Signed-off-by: Florian Fainelli <f.faine...@gmail.com>
> ---
> David,
>
> This is intentionally targetting the "net-next" tree since it is
> not yet a problem, yet this is still technically a bugfix. No need
> to backport this to -stable or anything.
Fair enough, applied to net-next.
Thanks!
