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authorEric Dumazet <eric.dumazet@gmail.com>2009-06-02 05:19:30 +0000
committerDavid S. Miller <davem@davemloft.net>2009-06-03 02:51:04 -0700
commitadf30907d63893e4208dfe3f5c88ae12bc2f25d5 (patch)
tree0f07542bb95de2ad537540868aba6cf87a86e17d /drivers/s390/net
parent511c3f92ad5b6d9f8f6464be1b4f85f0422be91a (diff)
net: skb->dst accessors
Define three accessors to get/set dst attached to a skb struct dst_entry *skb_dst(const struct sk_buff *skb) void skb_dst_set(struct sk_buff *skb, struct dst_entry *dst) void skb_dst_drop(struct sk_buff *skb) This one should replace occurrences of : dst_release(skb->dst) skb->dst = NULL; Delete skb->dst field Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net')
-rw-r--r--drivers/s390/net/qeth_core_main.c4
-rw-r--r--drivers/s390/net/qeth_l3_main.c8
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 2994aa1ed46..74c49d9a8db 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -2937,8 +2937,8 @@ int qeth_get_cast_type(struct qeth_card *card, struct sk_buff *skb)
if (card->info.type == QETH_CARD_TYPE_OSN)
return cast_type;
- if (skb->dst && skb->dst->neighbour) {
- cast_type = skb->dst->neighbour->type;
+ if (skb_dst(skb) && skb_dst(skb)->neighbour) {
+ cast_type = skb_dst(skb)->neighbour->type;
if ((cast_type == RTN_BROADCAST) ||
(cast_type == RTN_MULTICAST) ||
(cast_type == RTN_ANYCAST))
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index cb64b0b534a..6f2386e9d6e 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -2549,9 +2549,9 @@ static void qeth_l3_fill_header(struct qeth_card *card, struct qeth_hdr *hdr,
/* IPv4 */
hdr->hdr.l3.flags = qeth_l3_get_qeth_hdr_flags4(cast_type);
memset(hdr->hdr.l3.dest_addr, 0, 12);
- if ((skb->dst) && (skb->dst->neighbour)) {
+ if ((skb_dst(skb)) && (skb_dst(skb)->neighbour)) {
*((u32 *) (&hdr->hdr.l3.dest_addr[12])) =
- *((u32 *) skb->dst->neighbour->primary_key);
+ *((u32 *) skb_dst(skb)->neighbour->primary_key);
} else {
/* fill in destination address used in ip header */
*((u32 *) (&hdr->hdr.l3.dest_addr[12])) =
@@ -2562,9 +2562,9 @@ static void qeth_l3_fill_header(struct qeth_card *card, struct qeth_hdr *hdr,
hdr->hdr.l3.flags = qeth_l3_get_qeth_hdr_flags6(cast_type);
if (card->info.type == QETH_CARD_TYPE_IQD)
hdr->hdr.l3.flags &= ~QETH_HDR_PASSTHRU;
- if ((skb->dst) && (skb->dst->neighbour)) {
+ if ((skb_dst(skb)) && (skb_dst(skb)->neighbour)) {
memcpy(hdr->hdr.l3.dest_addr,
- skb->dst->neighbour->primary_key, 16);
+ skb_dst(skb)->neighbour->primary_key, 16);
} else {
/* fill in destination address used in ip header */
memcpy(hdr->hdr.l3.dest_addr,