This is a note to let you know that I've just added the patch titled

net: dsa: select NET_SWITCHDEV

to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: net-dsa-select-net_switchdev.patch and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

From foo@baz Thu Nov 9 09:48:01 CET 2017

From: Vivien Didelot vivien.didelot@savoirfairelinux.com Date: Mon, 9 Jan 2017 16:49:26 -0500 Subject: net: dsa: select NET_SWITCHDEV

From: Vivien Didelot vivien.didelot@savoirfairelinux.com

[ Upstream commit 3a89eaa65db68bf53bf92dedc60084f810e1779a ]

The support for DSA Ethernet switch chips depends on TCP/IP networking, thus explicit that HAVE_NET_DSA depends on INET.

DSA uses SWITCHDEV, thus select it instead of depending on it.

Signed-off-by: Vivien Didelot vivien.didelot@savoirfairelinux.com Reviewed-by: Andrew Lunn andrew@lunn.ch Reviewed-by: Florian Fainelli f.fainelli@gmail.com Tested-by: Randy Dunlap rdunlap@infradead.org Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin alexander.levin@verizon.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- net/dsa/Kconfig | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)

--- a/net/dsa/Kconfig +++ b/net/dsa/Kconfig @@ -1,12 +1,13 @@ config HAVE_NET_DSA def_bool y - depends on NETDEVICES && !S390 + depends on INET && NETDEVICES && !S390

# Drivers must select NET_DSA and the appropriate tagging format

config NET_DSA tristate "Distributed Switch Architecture" - depends on HAVE_NET_DSA && NET_SWITCHDEV + depends on HAVE_NET_DSA + select NET_SWITCHDEV select PHYLIB ---help--- Say Y if you want to enable support for the hardware switches supported

Patches currently in stable-queue which might be from vivien.didelot@savoirfairelinux.com are

queue-4.9/net-dsa-select-net_switchdev.patch