[PATCH] net: neterion: vxge: reduce stack usage in VXGE_COMPLETE_VPATH_TX

[Bixuan Cui]

Fix the warning: [-Werror=-Wframe-larger-than=]

drivers/net/ethernet/neterion/vxge/vxge-main.c:
In function'VXGE_COMPLETE_VPATH_TX.isra.37':
drivers/net/ethernet/neterion/vxge/vxge-main.c:119:1:
warning: the frame size of 1056 bytes is larger than 1024 bytes

Signed-off-by: Bixuan Cui <cuibixuan@xxxxxxxxxx>
---
 drivers/net/ethernet/neterion/vxge/vxge-main.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/net/ethernet/neterion/vxge/vxge-main.c b/drivers/net/ethernet/neterion/vxge/vxge-main.c
index b0faa737b817..97ddfc9debd4 100644
--- a/drivers/net/ethernet/neterion/vxge/vxge-main.c
+++ b/drivers/net/ethernet/neterion/vxge/vxge-main.c
@@ -100,8 +100,14 @@ static inline void VXGE_COMPLETE_VPATH_TX(struct vxge_fifo *fifo)
 	struct sk_buff **temp;
 #define NR_SKB_COMPLETED 128
 	struct sk_buff *completed[NR_SKB_COMPLETED];
+	struct sk_buff **completed;
 	int more;

+	completed = kcalloc(NR_SKB_COMPLETED, sizeof(*completed),
+			    GFP_KERNEL);
+	if (!completed)
+		return;
+
 	do {
 		more = 0;
 		skb_ptr = completed;
@@ -116,6 +122,8 @@ static inline void VXGE_COMPLETE_VPATH_TX(struct vxge_fifo *fifo)
 		for (temp = completed; temp != skb_ptr; temp++)
 			dev_consume_skb_irq(*temp);
 	} while (more);
+
+	free(completed);
 }

 static inline void VXGE_COMPLETE_ALL_TX(struct vxgedev *vdev)
--
2.17.1