NAK: [bionic][PATCH] UBUNTU: [Packaging] Keep required watchdog for Raspberry Pi

[Seth Forshee]

On Sat, Apr 21, 2018 at 10:49:25PM -0700, Kees Cook wrote:
> The bcm2835_wdt.ko module is required for Raspberry Pi systems to actually
> reboot and shutdown. It should not get automatically blacklisted. See
> https://github.com/raspberrypi/linux/issues/2523
> 
> Closes LP: #1766052
> 
> Signed-off-by: Kees Cook <kees at ubuntu.com>
> ---
>  debian/rules.d/2-binary-arch.mk | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/debian/rules.d/2-binary-arch.mk b/debian/rules.d/2-binary-arch.mk
> index 72e55fc6815c..07c5e6e3e138 100644
> --- a/debian/rules.d/2-binary-arch.mk
> +++ b/debian/rules.d/2-binary-arch.mk
> @@ -183,6 +183,7 @@ endif
>  	echo "# Autogenerated watchdog blacklist" \
>  		>>$(pkgdir)/lib/modprobe.d/blacklist_$(src_pkg_name)_$(abi_release)-$*.conf
>  	ls -1 $(pkgdir)/lib/modules/$(abi_release)-$*/kernel/drivers/watchdog/ | \
> +		grep -v '^bcm2835_wdt$$' \

In concept I think this change is okay, but it's missing a pipe.