From: Masahiro Yamada <masahi...@kernel.org>
[ Upstream commit 1cd9b3abf5332102d4d967555e7ed861a75094bf ]
In net/Kconfig, NET_DEVLINK implies NET_DROP_MONITOR.
The original behavior of the 'imply' keyword prevents NET_DROP_MONITOR
from being 'm' when NET_DEVLINK=y.
With the planned Kconfig change that relaxes the 'imply', the
combination of NET_DEVLINK=y and NET_DROP_MONITOR=m would be allowed.
Use IS_REACHABLE() to avoid the vmlinux link error for this case.
Reported-by: Stephen Rothwell <s...@canb.auug.org.au>
Signed-off-by: Masahiro Yamada <masahi...@kernel.org>
Acked-by: Neil Horman <nhor...@tuxdriver.com>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
include/net/drop_monitor.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/net/drop_monitor.h b/include/net/drop_monitor.h
index 2ab668461463..f68bc373544a 100644
--- a/include/net/drop_monitor.h
+++ b/include/net/drop_monitor.h
@@ -19,7 +19,7 @@ struct net_dm_hw_metadata {
struct net_device *input_dev;
};
-#if IS_ENABLED(CONFIG_NET_DROP_MONITOR)
+#if IS_REACHABLE(CONFIG_NET_DROP_MONITOR)
void net_dm_hw_report(struct sk_buff *skb,
const struct net_dm_hw_metadata *hw_metadata);
#else
--
2.25.1
