linux-kernel - [PATCH -next] net: ipvlan_l3s: fix kconfig unmet dependency warning

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Message-ID: <c2d5e413-01c8-8da4-aa67-9517a9518a68@infradead.org>
Date:   Tue, 12 Feb 2019 18:02:38 -0800
From:   Randy Dunlap <rdunlap@...radead.org>
To:     LKML <linux-kernel@...r.kernel.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Mahesh Bandewar <maheshb@...gle.com>,
        David Miller <davem@...emloft.net>
Cc:     Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH -next] net: ipvlan_l3s: fix kconfig unmet dependency warning

From: Randy Dunlap <rdunlap@...radead.org>

Fix the kconfig warning in IPVLAN_L3S when neither INET nor IPV6
is enabled:

WARNING: unmet direct dependencies detected for NET_L3_MASTER_DEV
  Depends on [n]: NET [=y] && (INET [=n] || IPV6 [=n])
  Selected by [y]:
  - IPVLAN_L3S [=y] && NETDEVICES [=y] && NET_CORE [=y] && NETFILTER [=y]

Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
Cc: Mahesh Bandewar <maheshb@...gle.com>
---
Seen in mmotm but applies to linux-next.

 drivers/net/Kconfig |    1 +
 1 file changed, 1 insertion(+)

--- mmotm-2019-0212-1537.orig/drivers/net/Kconfig
+++ mmotm-2019-0212-1537/drivers/net/Kconfig
@@ -147,6 +147,7 @@ config MACVTAP
 
 config IPVLAN_L3S
 	depends on NETFILTER
+	depends on INET || IPV6 # same as NET_L3_MASTER_DEV
 	def_bool y
 	select NET_L3_MASTER_DEV