netdev - [PATCH net-next 2/2] rocker: sparse: fix dynamic allocation on stack warning

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Message-Id: <1425686092-2836-2-git-send-email-sfeldma@gmail.com>
Date:	Fri,  6 Mar 2015 15:54:52 -0800
From:	sfeldma@...il.com
To:	netdev@...r.kernel.org
Cc:	jiri@...nulli.us
Subject: [PATCH net-next 2/2] rocker: sparse: fix dynamic allocation on stack warning

From: Scott Feldman <sfeldma@...il.com>

Signed-off-by: Scott Feldman <sfeldma@...il.com>
---
 drivers/net/ethernet/rocker/rocker.c |    2 +-
 drivers/net/ethernet/rocker/rocker.h |    2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
index 9629352..65e1403 100644
--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -2955,7 +2955,7 @@ static int rocker_port_vlan_flood_group(struct rocker_port *rocker_port,
 	struct rocker_port *p;
 	struct rocker *rocker = rocker_port->rocker;
 	u32 group_id = ROCKER_GROUP_L2_FLOOD(vlan_id, 0);
-	u32 group_ids[rocker->port_count];
+	u32 group_ids[ROCKER_FP_PORTS_MAX];
 	u8 group_count = 0;
 	int err;
 	int i;
diff --git a/drivers/net/ethernet/rocker/rocker.h b/drivers/net/ethernet/rocker/rocker.h
index 0a94b7c..51e430d 100644
--- a/drivers/net/ethernet/rocker/rocker.h
+++ b/drivers/net/ethernet/rocker/rocker.h
@@ -27,6 +27,8 @@ enum {
 	ROCKER_ENOBUFS = 105,
 };
 
+#define ROCKER_FP_PORTS_MAX 62
+
 #define PCI_VENDOR_ID_REDHAT		0x1b36
 #define PCI_DEVICE_ID_REDHAT_ROCKER	0x0006
 
-- 
1.7.10.4

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