dvb-core: Fix ULE decapsulation bug when less than 4 bytes of ULE SNDU is packed into the remaining bytes of a MPEG2-TS frame

Commit Message

Ang Way Chuang Nov. 24, 2009, 1:34 a.m. UTC

None

Patch

diff --git a/drivers/media/dvb/dvb-core/dvb_net.c
b/drivers/media/dvb/dvb-core/dvb_net.c
index 0241a7c..7e0db86 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -458,8 +458,9 @@  static void dvb_net_ule( struct net_device *dev,
const u8 *buf, size_t buf_len )
                                                      "field: %u.\n",
priv->ts_count, *from_where);

                                               /* Drop partly decoded
SNDU, reset state, resync on PUSI. */
-                                               if (priv->ule_skb) {
-                                                       dev_kfree_skb(
priv->ule_skb );
+                                               if (priv->ule_skb ||
priv->ule_sndu_remain) {