diff options
Diffstat (limited to 'net/irda')
| -rw-r--r-- | net/irda/af_irda.c | 12 | ||||
| -rw-r--r-- | net/irda/discovery.c | 8 | ||||
| -rw-r--r-- | net/irda/iriap.c | 8 | ||||
| -rw-r--r-- | net/irda/irlmp.c | 5 | ||||
| -rw-r--r-- | net/irda/irnet/irnet_irda.c | 5 | ||||
| -rw-r--r-- | net/irda/irnetlink.c | 4 |
6 files changed, 25 insertions, 17 deletions
diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c index ae54b20..3eb5bcc 100644 --- a/net/irda/af_irda.c +++ b/net/irda/af_irda.c @@ -1093,11 +1093,6 @@ static int irda_create(struct net *net, struct socket *sock, int protocol) init_waitqueue_head(&self->query_wait); - /* Initialise networking socket struct */ - sock_init_data(sock, sk); /* Note : set sk->sk_refcnt to 1 */ - sk->sk_family = PF_IRDA; - sk->sk_protocol = protocol; - switch (sock->type) { case SOCK_STREAM: sock->ops = &irda_stream_ops; @@ -1124,13 +1119,20 @@ static int irda_create(struct net *net, struct socket *sock, int protocol) self->max_sdu_size_rx = TTP_SAR_UNBOUND; break; default: + sk_free(sk); return -ESOCKTNOSUPPORT; } break; default: + sk_free(sk); return -ESOCKTNOSUPPORT; } + /* Initialise networking socket struct */ + sock_init_data(sock, sk); /* Note : set sk->sk_refcnt to 1 */ + sk->sk_family = PF_IRDA; + sk->sk_protocol = protocol; + /* Register as a client with IrLMP */ self->ckey = irlmp_register_client(0, NULL, NULL, NULL); self->mask.word = 0xffff; diff --git a/net/irda/discovery.c b/net/irda/discovery.c index bfacef8..a6f99b5 100644 --- a/net/irda/discovery.c +++ b/net/irda/discovery.c @@ -40,6 +40,8 @@ #include <net/irda/discovery.h> +#include <asm/unaligned.h> + /* * Function irlmp_add_discovery (cachelog, discovery) * @@ -87,7 +89,7 @@ void irlmp_add_discovery(hashbin_t *cachelog, discovery_t *new) */ hashbin_remove_this(cachelog, (irda_queue_t *) node); /* Check if hints bits are unchanged */ - if(u16ho(node->data.hints) == u16ho(new->data.hints)) + if (get_unaligned((__u16 *)node->data.hints) == get_unaligned((__u16 *)new->data.hints)) /* Set time of first discovery for this node */ new->firststamp = node->firststamp; kfree(node); @@ -281,9 +283,9 @@ struct irda_device_info *irlmp_copy_discoveries(hashbin_t *log, int *pn, /* Mask out the ones we don't want : * We want to match the discovery mask, and to get only * the most recent one (unless we want old ones) */ - if ((u16ho(discovery->data.hints) & mask) && + if ((get_unaligned((__u16 *)discovery->data.hints) & mask) && ((old_entries) || - ((jiffies - discovery->firststamp) < j_timeout)) ) { + ((jiffies - discovery->firststamp) < j_timeout))) { /* Create buffer as needed. * As this function get called a lot and most time * we don't have anything to put in the log (we are diff --git a/net/irda/iriap.c b/net/irda/iriap.c index 9e15c82..4a105dc 100644 --- a/net/irda/iriap.c +++ b/net/irda/iriap.c @@ -451,12 +451,14 @@ static void iriap_getvaluebyclass_confirm(struct iriap_cb *self, n = 2; /* Get length, MSB first */ - len = be16_to_cpu(get_unaligned((__be16 *)(fp+n))); n += 2; + len = get_unaligned_be16(fp + n); + n += 2; IRDA_DEBUG(4, "%s(), len=%d\n", __func__, len); /* Get object ID, MSB first */ - obj_id = be16_to_cpu(get_unaligned((__be16 *)(fp+n))); n += 2; + obj_id = get_unaligned_be16(fp + n); + n += 2; type = fp[n++]; IRDA_DEBUG(4, "%s(), Value type = %d\n", __func__, type); @@ -506,7 +508,7 @@ static void iriap_getvaluebyclass_confirm(struct iriap_cb *self, value = irias_new_string_value(fp+n); break; case IAS_OCT_SEQ: - value_len = be16_to_cpu(get_unaligned((__be16 *)(fp+n))); + value_len = get_unaligned_be16(fp + n); n += 2; /* Will truncate to IAS_MAX_OCTET_STRING bytes */ diff --git a/net/irda/irlmp.c b/net/irda/irlmp.c index 1f81f8e..7bf5b91 100644 --- a/net/irda/irlmp.c +++ b/net/irda/irlmp.c @@ -1062,7 +1062,8 @@ void irlmp_discovery_expiry(discinfo_t *expiries, int number) for(i = 0; i < number; i++) { /* Check if we should notify client */ if ((client->expir_callback) && - (client->hint_mask.word & u16ho(expiries[i].hints) + (client->hint_mask.word & + get_unaligned((__u16 *)expiries[i].hints) & 0x7f7f) ) client->expir_callback(&(expiries[i]), EXPIRY_TIMEOUT, @@ -1086,7 +1087,7 @@ discovery_t *irlmp_get_discovery_response(void) IRDA_ASSERT(irlmp != NULL, return NULL;); - u16ho(irlmp->discovery_rsp.data.hints) = irlmp->hints.word; + put_unaligned(irlmp->hints.word, (__u16 *)irlmp->discovery_rsp.data.hints); /* * Set character set for device name (we use ASCII), and diff --git a/net/irda/irnet/irnet_irda.c b/net/irda/irnet/irnet_irda.c index 75497e5..cf9a4b5 100644 --- a/net/irda/irnet/irnet_irda.c +++ b/net/irda/irnet/irnet_irda.c @@ -10,6 +10,7 @@ #include "irnet_irda.h" /* Private header */ #include <linux/seq_file.h> +#include <asm/unaligned.h> /* * PPP disconnect work: we need to make sure we're in @@ -1673,7 +1674,7 @@ irnet_discovery_indication(discinfo_t * discovery, /* Notify the control channel */ irnet_post_event(NULL, IRNET_DISCOVER, discovery->saddr, discovery->daddr, discovery->info, - u16ho(discovery->hints)); + get_unaligned((__u16 *)discovery->hints)); DEXIT(IRDA_OCB_TRACE, "\n"); } @@ -1704,7 +1705,7 @@ irnet_expiry_indication(discinfo_t * expiry, /* Notify the control channel */ irnet_post_event(NULL, IRNET_EXPIRE, expiry->saddr, expiry->daddr, expiry->info, - u16ho(expiry->hints)); + get_unaligned((__u16 *)expiry->hints)); DEXIT(IRDA_OCB_TRACE, "\n"); } diff --git a/net/irda/irnetlink.c b/net/irda/irnetlink.c index 9e1fb82..2f05ec1 100644 --- a/net/irda/irnetlink.c +++ b/net/irda/irnetlink.c @@ -101,8 +101,8 @@ static int irda_nl_get_mode(struct sk_buff *skb, struct genl_info *info) hdr = genlmsg_put(msg, info->snd_pid, info->snd_seq, &irda_nl_family, 0, IRDA_NL_CMD_GET_MODE); - if (IS_ERR(hdr)) { - ret = PTR_ERR(hdr); + if (hdr == NULL) { + ret = -EMSGSIZE; goto err_out; } |
