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Merge "media: dvb-core: Fix possible buffer overflow error"

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Linux Build Service Account 2017-05-26 14:09:10 -07:00 • committed by Gerrit - the friendly Code Review server
commit 0482210d38
1 changed files with 3 additions and 0 deletions
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drivers/media/dvb-core/dvb_demux.c
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@ -352,6 +352,9 @@ int dvb_dmx_video_pattern_search(
buf_size) buf_size)
break; break;
if (current_size >= DVB_DMX_MAX_PATTERN_LEN)
break;
if (dvb_dmx_patterns_match( if (dvb_dmx_patterns_match(
(patterns[j]->pattern + current_size), (patterns[j]->pattern + current_size),
buf, (patterns[j]->mask + current_size), buf, (patterns[j]->mask + current_size),