diff options
| -rw-r--r-- | include/net/caif/cfpkt.h | 1 | ||||
| -rw-r--r-- | net/caif/caif_socket.c | 4 | ||||
| -rw-r--r-- | net/caif/cfcnfg.c | 1 | ||||
| -rw-r--r-- | net/caif/cfpkt_skbuff.c | 27 | ||||
| -rw-r--r-- | net/caif/chnl_net.c | 5 |
5 files changed, 13 insertions, 25 deletions
diff --git a/include/net/caif/cfpkt.h b/include/net/caif/cfpkt.h index 8b550f8950d7..6bd200a4754a 100644 --- a/include/net/caif/cfpkt.h +++ b/include/net/caif/cfpkt.h @@ -195,5 +195,4 @@ void *cfpkt_tonative(struct cfpkt *pkt); * @return Packet information */ struct caif_payload_info *cfpkt_info(struct cfpkt *pkt); -/*! @} */ #endif /* CFPKT_H_ */ diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c index 5cf9c73a4078..b840395ced1d 100644 --- a/net/caif/caif_socket.c +++ b/net/caif/caif_socket.c @@ -205,7 +205,7 @@ static int caif_sktrecv_cb(struct cflayer *layr, struct cfpkt *pkt) skb = cfpkt_tonative(pkt); if (unlikely(cf_sk->sk.sk_state != CAIF_CONNECTED)) { - cfpkt_destroy(pkt); + kfree_skb(skb); return 0; } caif_queue_rcv_skb(&cf_sk->sk, skb); @@ -537,7 +537,7 @@ static int transmit_skb(struct sk_buff *skb, struct caifsock *cf_sk, struct cfpkt *pkt; pkt = cfpkt_fromnative(CAIF_DIR_OUT, skb); - memset(cfpkt_info(pkt), 0, sizeof(struct caif_payload_info)); + memset(skb->cb, 0, sizeof(struct caif_payload_info)); if (cf_sk->layer.dn == NULL) return -EINVAL; diff --git a/net/caif/cfcnfg.c b/net/caif/cfcnfg.c index 423009918f79..351c2ca7e7b9 100644 --- a/net/caif/cfcnfg.c +++ b/net/caif/cfcnfg.c @@ -117,7 +117,6 @@ out_of_mem: kfree(this); return NULL; } -EXPORT_SYMBOL(cfcnfg_create); void cfcnfg_remove(struct cfcnfg *cfg) { diff --git a/net/caif/cfpkt_skbuff.c b/net/caif/cfpkt_skbuff.c index 20c6cb3522e0..75d4bfae1a78 100644 --- a/net/caif/cfpkt_skbuff.c +++ b/net/caif/cfpkt_skbuff.c @@ -97,21 +97,20 @@ inline struct cfpkt *cfpkt_create(u16 len) { return cfpkt_create_pfx(len + PKT_POSTFIX, PKT_PREFIX); } -EXPORT_SYMBOL(cfpkt_create); void cfpkt_destroy(struct cfpkt *pkt) { struct sk_buff *skb = pkt_to_skb(pkt); kfree_skb(skb); } -EXPORT_SYMBOL(cfpkt_destroy); + inline bool cfpkt_more(struct cfpkt *pkt) { struct sk_buff *skb = pkt_to_skb(pkt); return skb->len > 0; } -EXPORT_SYMBOL(cfpkt_more); + int cfpkt_peek_head(struct cfpkt *pkt, void *data, u16 len) { @@ -123,7 +122,6 @@ int cfpkt_peek_head(struct cfpkt *pkt, void *data, u16 len) return !cfpkt_extr_head(pkt, data, len) && !cfpkt_add_head(pkt, data, len); } -EXPORT_SYMBOL(cfpkt_peek_head); int cfpkt_extr_head(struct cfpkt *pkt, void *data, u16 len) { @@ -148,7 +146,6 @@ int cfpkt_extr_head(struct cfpkt *pkt, void *data, u16 len) memcpy(data, from, len); return 0; } -EXPORT_SYMBOL(cfpkt_extr_head); int cfpkt_extr_trail(struct cfpkt *pkt, void *dta, u16 len) { @@ -171,13 +168,13 @@ int cfpkt_extr_trail(struct cfpkt *pkt, void *dta, u16 len) memcpy(data, from, len); return 0; } -EXPORT_SYMBOL(cfpkt_extr_trail); + int cfpkt_pad_trail(struct cfpkt *pkt, u16 len) { return cfpkt_add_body(pkt, NULL, len); } -EXPORT_SYMBOL(cfpkt_pad_trail); + int cfpkt_add_body(struct cfpkt *pkt, const void *data, u16 len) { @@ -226,13 +223,11 @@ int cfpkt_add_body(struct cfpkt *pkt, const void *data, u16 len) memcpy(to, data, len); return 0; } -EXPORT_SYMBOL(cfpkt_add_body); inline int cfpkt_addbdy(struct cfpkt *pkt, u8 data) { return cfpkt_add_body(pkt, &data, 1); } -EXPORT_SYMBOL(cfpkt_addbdy); int cfpkt_add_head(struct cfpkt *pkt, const void *data2, u16 len) { @@ -259,20 +254,20 @@ int cfpkt_add_head(struct cfpkt *pkt, const void *data2, u16 len) memcpy(to, data, len); return 0; } -EXPORT_SYMBOL(cfpkt_add_head); + inline int cfpkt_add_trail(struct cfpkt *pkt, const void *data, u16 len) { return cfpkt_add_body(pkt, data, len); } -EXPORT_SYMBOL(cfpkt_add_trail); + inline u16 cfpkt_getlen(struct cfpkt *pkt) { struct sk_buff *skb = pkt_to_skb(pkt); return skb->len; } -EXPORT_SYMBOL(cfpkt_getlen); + inline u16 cfpkt_iterate(struct cfpkt *pkt, u16 (*iter_func)(u16, void *, u16), @@ -290,7 +285,7 @@ inline u16 cfpkt_iterate(struct cfpkt *pkt, } return iter_func(data, pkt->skb.data, cfpkt_getlen(pkt)); } -EXPORT_SYMBOL(cfpkt_iterate); + int cfpkt_setlen(struct cfpkt *pkt, u16 len) { @@ -315,7 +310,6 @@ int cfpkt_setlen(struct cfpkt *pkt, u16 len) return cfpkt_getlen(pkt); } -EXPORT_SYMBOL(cfpkt_setlen); struct cfpkt *cfpkt_append(struct cfpkt *dstpkt, struct cfpkt *addpkt, @@ -357,7 +351,6 @@ struct cfpkt *cfpkt_append(struct cfpkt *dstpkt, dst->len += addlen; return skb_to_pkt(dst); } -EXPORT_SYMBOL(cfpkt_append); struct cfpkt *cfpkt_split(struct cfpkt *pkt, u16 pos) { @@ -395,17 +388,13 @@ struct cfpkt *cfpkt_split(struct cfpkt *pkt, u16 pos) skb2->len += len2nd; return skb_to_pkt(skb2); } -EXPORT_SYMBOL(cfpkt_split); bool cfpkt_erroneous(struct cfpkt *pkt) { return cfpkt_priv(pkt)->erronous; } -EXPORT_SYMBOL(cfpkt_erroneous); - struct caif_payload_info *cfpkt_info(struct cfpkt *pkt) { return (struct caif_payload_info *)&pkt_to_skb(pkt)->cb; } -EXPORT_SYMBOL(cfpkt_info); diff --git a/net/caif/chnl_net.c b/net/caif/chnl_net.c index 1a3398a89aee..649ebacaf6bc 100644 --- a/net/caif/chnl_net.c +++ b/net/caif/chnl_net.c @@ -83,10 +83,11 @@ static int chnl_recv_cb(struct cflayer *layr, struct cfpkt *pkt) if (!priv) return -EINVAL; + skb = (struct sk_buff *) cfpkt_tonative(pkt); + /* Get length of CAIF packet. */ - pktlen = cfpkt_getlen(pkt); + pktlen = skb->len; - skb = (struct sk_buff *) cfpkt_tonative(pkt); /* Pass some minimum information and * send the packet to the net stack. */ |