[PATCH net-next 4/6] net: change users of __skb_frag_unref() and add an extra argument

Matteo Croce
2021-03-22T17:05:00Z

From: Ilias Apalodimas <ilias.apalodimas@linaro.org>

On a previous patch we added an extra argument on __skb_frag_unref() to
handle recycling. Update the current users of the function with that.

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Matteo Croce <mcroce@microsoft.com>
---
drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c | 2 +-
drivers/net/ethernet/marvell/sky2.c | 2 +-
drivers/net/ethernet/mellanox/mlx4/en_rx.c | 2 +-
net/tls/tls_device.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c b/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c
index 169e10c91378..cbcff5518965 100644
--- a/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c
+++ b/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c
@@ -2125,7 +2125,7 @@ static int chcr_ktls_xmit(struct sk_buff *skb, struct net_device *dev)
/* clear the frag ref count which increased locally before */
for (i = 0; i < record->num_frags; i++) {
/* clear the frag ref count */
- __skb_frag_unref(&record->frags[i]);
+ __skb_frag_unref(&record->frags[i], false);
}
/* if any failure, come out from the loop. */
if (ret) {
diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c
index 2a752fb6b758..1cc646fb4fe4 100644
--- a/drivers/net/ethernet/marvell/sky2.c
+++ b/drivers/net/ethernet/marvell/sky2.c
@@ -2501,7 +2501,7 @@ static void skb_put_frags(struct sk_buff *skb, unsigned int hdr_space,

if (length == 0) {
/* don't need this page */
- __skb_frag_unref(frag);
+ __skb_frag_unref(frag, false);
--skb_shinfo(skb)->nr_frags;
} else {
size = min(length, (unsigned) PAGE_SIZE);
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
index e35e4d7ef4d1..cea62b8f554c 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
@@ -526,7 +526,7 @@ static int mlx4_en_complete_rx_desc(struct mlx4_en_priv *priv,
fail:
while (nr > 0) {
nr--;
- __skb_frag_unref(skb_shinfo(skb)->frags + nr);
+ __skb_frag_unref(skb_shinfo(skb)->frags + nr, false);
}
return 0;
}
diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c
index d9cd229aa111..2a32a547e51a 100644
--- a/net/tls/tls_device.c
+++ b/net/tls/tls_device.c
@@ -127,7 +127,7 @@ static void destroy_record(struct tls_record_info *record)
int i;

for (i = 0; i < record->num_frags; i++)
- __skb_frag_unref(&record->frags[i]);
+ __skb_frag_unref(&record->frags[i], false);
kfree(record);
}

--
2.30.2