Move source tree closer to the 2.6.32.17 mainline
/drivers/media/dvb/dvb-core/dvb_net.c
blob:0241a7c5c34a65ae53f28698936d06ae41df8c43 -> blob:55e591daf717f4fc26efecf98923aca309cad449
--- drivers/media/dvb/dvb-core/dvb_net.c
+++ drivers/media/dvb/dvb-core/dvb_net.c
@@ -350,6 +350,7 @@ static void dvb_net_ule( struct net_devi
const u8 *ts, *ts_end, *from_where = NULL;
u8 ts_remain = 0, how_much = 0, new_ts = 1;
struct ethhdr *ethh = NULL;
+ bool error = false;
#ifdef ULE_DEBUG
/* The code inside ULE_DEBUG keeps a history of the last 100 TS cells processed. */
@@ -459,10 +460,16 @@ static void dvb_net_ule( struct net_devi
/* Drop partly decoded SNDU, reset state, resync on PUSI. */
if (priv->ule_skb) {
- dev_kfree_skb( priv->ule_skb );
+ error = true;
+ dev_kfree_skb(priv->ule_skb);
+ }
+
+ if (error || priv->ule_sndu_remain) {
dev->stats.rx_errors++;
dev->stats.rx_frame_errors++;
+ error = false;
}
+
reset_ule(priv);
priv->need_pusi = 1;
continue;
@@ -504,6 +511,7 @@ static void dvb_net_ule( struct net_devi
"bytes left in TS. Resyncing.\n", ts_remain);
priv->ule_sndu_len = 0;
priv->need_pusi = 1;
+ ts += TS_SZ;
continue;
}
@@ -533,6 +541,7 @@ static void dvb_net_ule( struct net_devi
from_where += 2;
}
+ priv->ule_sndu_remain = priv->ule_sndu_len + 2;
/*
* State of current TS:
* ts_remain (remaining bytes in the current TS cell)
@@ -542,6 +551,7 @@ static void dvb_net_ule( struct net_devi
*/
switch (ts_remain) {
case 1:
+ priv->ule_sndu_remain--;
priv->ule_sndu_type = from_where[0] << 8;
priv->ule_sndu_type_1 = 1; /* first byte of ule_type is set. */
ts_remain -= 1; from_where += 1;
@@ -555,6 +565,7 @@ static void dvb_net_ule( struct net_devi
default: /* complete ULE header is present in current TS. */
/* Extract ULE type field. */
if (priv->ule_sndu_type_1) {
+ priv->ule_sndu_type_1 = 0;
priv->ule_sndu_type |= from_where[0];
from_where += 1; /* points to payload start. */
ts_remain -= 1;