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-rw-r--r--drivers/media/dvb/dvb-core/dvb_demux.c19
1 files changed, 8 insertions, 11 deletions
diff --git a/drivers/media/dvb/dvb-core/dvb_demux.c b/drivers/media/dvb/dvb-core/dvb_demux.c
index a78408e76e75..67f189b7aa1f 100644
--- a/drivers/media/dvb/dvb-core/dvb_demux.c
+++ b/drivers/media/dvb/dvb-core/dvb_demux.c
@@ -426,16 +426,7 @@ static void dvb_dmx_swfilter_packet(struct dvb_demux *demux, const u8 *buf)
426 }; 426 };
427 }; 427 };
428 428
429 if (dvb_demux_tscheck) { 429 if (demux->cnt_storage) {
430 if (!demux->cnt_storage)
431 demux->cnt_storage = vmalloc(MAX_PID + 1);
432
433 if (!demux->cnt_storage) {
434 printk(KERN_WARNING "Couldn't allocate memory for TS/TEI check. Disabling it\n");
435 dvb_demux_tscheck = 0;
436 goto no_dvb_demux_tscheck;
437 }
438
439 /* check pkt counter */ 430 /* check pkt counter */
440 if (pid < MAX_PID) { 431 if (pid < MAX_PID) {
441 if (buf[1] & 0x80) 432 if (buf[1] & 0x80)
@@ -454,7 +445,6 @@ static void dvb_dmx_swfilter_packet(struct dvb_demux *demux, const u8 *buf)
454 }; 445 };
455 /* end check */ 446 /* end check */
456 }; 447 };
457no_dvb_demux_tscheck:
458 448
459 list_for_each_entry(feed, &demux->feed_list, list_head) { 449 list_for_each_entry(feed, &demux->feed_list, list_head) {
460 if ((feed->pid != pid) && (feed->pid != 0x2000)) 450 if ((feed->pid != pid) && (feed->pid != 0x2000))
@@ -1258,6 +1248,13 @@ int dvb_dmx_init(struct dvb_demux *dvbdemux)
1258 dvbdemux->feed[i].index = i; 1248 dvbdemux->feed[i].index = i;
1259 } 1249 }
1260 1250
1251 if (dvb_demux_tscheck) {
1252 dvbdemux->cnt_storage = vmalloc(MAX_PID + 1);
1253
1254 if (!dvbdemux->cnt_storage)
1255 printk(KERN_WARNING "Couldn't allocate memory for TS/TEI check. Disabling it\n");
1256 }
1257
1261 INIT_LIST_HEAD(&dvbdemux->frontend_list); 1258 INIT_LIST_HEAD(&dvbdemux->frontend_list);
1262 1259
1263 for (i = 0; i < DMX_TS_PES_OTHER; i++) { 1260 for (i = 0; i < DMX_TS_PES_OTHER; i++) {