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net: sfc: use skb_list_walk_safe helper for gso segments 

This is a straight-forward conversion case for the new function, and
while we're at it, we can remove a null write to skb->next by replacing
it with skb_mark_not_on_list.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jason A. Donenfeld 2020-01-08 16:59:07 -05:00 committed by David S. Miller
parent 90919f1450
commit 69b4ed5cbf
1 changed files with 2 additions and 5 deletions
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7
drivers/net/ethernet/sfc/tx.c
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@ -307,12 +307,9 @@ static int efx_tx_tso_fallback(struct efx_tx_queue *tx_queue,
dev_consume_skb_any(skb);
skb = segments;
while (skb) {
next = skb->next;
skb->next = NULL;
skb_list_walk_safe(skb, skb, next) {
skb_mark_not_on_list(skb);
efx_enqueue_skb(tx_queue, skb);
skb = next;
}
return 0;