diff mbox series

[net-next,3/3] net: use skb_for_each_frag() in illegal_highdma()

Message ID 20210409180605.78599-4-mcroce@linux.microsoft.com
State New
Headers show
Series [net-next,1/3] skbuff: add helper to walk over the fraglist | expand

Commit Message

Matteo Croce April 9, 2021, 6:06 p.m. UTC 
From: Matteo Croce <mcroce@microsoft.com>

Coccinelle failed with the following error:

 EXN: Failure("no position information") in net/core/dev.c

Apply it by hand as it's trivial.

Signed-off-by: Matteo Croce <mcroce@microsoft.com>
---
 net/core/dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/net/core/dev.c b/net/core/dev.c
index 33ff4a944109..98deb4852151 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3505,7 +3505,7 @@  static int illegal_highdma(struct net_device *dev, struct sk_buff *skb)
 	int i;
 
 	if (!(dev->features & NETIF_F_HIGHDMA)) {
-		for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+		skb_for_each_frag(skb, i) {
 			skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
 
 			if (PageHighMem(skb_frag_page(frag)))