Thread (29 messages) 29 messages, 3 authors, 2014-03-29
STALE4448d

[PATCH net-next 15/17] bna: remove open-coded skb_cow_head.

From: Francois Romieu <romieu@fr.zoreil.com>
Date: 2014-03-29 11:26:53
Subsystem: brocade bna 10 gigabit ethernet driver, networking drivers, the rest · Maintainers: Rasesh Mody, Sudarsana Kalluru, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: Rasesh Mody <redacted>
---
 drivers/net/ethernet/brocade/bna/bnad.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c
index a881e98..675550f 100644
--- a/drivers/net/ethernet/brocade/bna/bnad.c
+++ b/drivers/net/ethernet/brocade/bna/bnad.c
@@ -2496,12 +2496,10 @@ bnad_tso_prepare(struct bnad *bnad, struct sk_buff *skb)
 {
 	int err;
 
-	if (skb_header_cloned(skb)) {
-		err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC);
-		if (err) {
-			BNAD_UPDATE_CTR(bnad, tso_err);
-			return err;
-		}
+	err = skb_cow_head(skb, 0);
+	if (err < 0) {
+		BNAD_UPDATE_CTR(bnad, tso_err);
+		return err;
 	}
 
 	/*
-- 
1.9.0
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