Hi Hans,
First bad commit (maybe != root cause):
tree: git://linuxtv.org/media_tree.git devel
head: 160416682519b8b63693a47a13460384a2656dad
commit: e75420dd25bc9d7b6f4e3b4c4f6c778b610c8cda [360/499] [media] vivid: enable the vivid driver
drivers/media/platform/vivid/vivid-radio-rx.c:198 vivid_radio_rx_s_hw_freq_seek() error: buffer overflow 'vivid_radio_bands' 3 <= 3
drivers/media/platform/vivid/vivid-radio-rx.c:199 vivid_radio_rx_s_hw_freq_seek() error: buffer overflow 'vivid_radio_bands' 3 <= 3
drivers/media/platform/vivid/vivid-rds-gen.c:81 vivid_rds_generate() error: buffer overflow 'rds->psname' 9 <= 43
drivers/media/platform/vivid/vivid-rds-gen.c:82 vivid_rds_generate() error: buffer overflow 'rds->psname' 9 <= 42
drivers/media/platform/vivid/vivid-rds-gen.c:88 vivid_rds_generate() error: buffer overflow 'rds->radiotext' 65 <= 84
drivers/media/platform/vivid/vivid-rds-gen.c:89 vivid_rds_generate() error: buffer overflow 'rds->radiotext' 65 <= 85
drivers/media/platform/vivid/vivid-rds-gen.c:91 vivid_rds_generate() error: buffer overflow 'rds->radiotext' 65 <= 86
drivers/media/platform/vivid/vivid-rds-gen.c:92 vivid_rds_generate() error: buffer overflow 'rds->radiotext' 65 <= 87
git remote add linuxtv-media git://linuxtv.org/media_tree.git
git remote update linuxtv-media
git checkout e75420dd25bc9d7b6f4e3b4c4f6c778b610c8cda
vim +/vivid_radio_bands +198 drivers/media/platform/vivid/vivid-radio-rx.c
55d58e98 Hans Verkuil 2014-08-25 192 high = a->rangehigh;
55d58e98 Hans Verkuil 2014-08-25 193 } else {
55d58e98 Hans Verkuil 2014-08-25 194 for (band = 0; band < TOT_BANDS; band++)
55d58e98 Hans Verkuil 2014-08-25 195 if (dev->radio_rx_freq >= vivid_radio_bands[band].rangelow &&
55d58e98 Hans Verkuil 2014-08-25 196 dev->radio_rx_freq <= vivid_radio_bands[band].rangehigh)
55d58e98 Hans Verkuil 2014-08-25 197 break;
55d58e98 Hans Verkuil 2014-08-25 198 low = vivid_radio_bands[band].rangelow;
55d58e98 Hans Verkuil 2014-08-25 199 high = vivid_radio_bands[band].rangehigh;
55d58e98 Hans Verkuil 2014-08-25 200 }
55d58e98 Hans Verkuil 2014-08-25 201 spacing = band == BAND_AM ? 1600 : 16000;
55d58e98 Hans Verkuil 2014-08-25 202 freq = clamp(dev->radio_rx_freq, low, high);
---
0-DAY kernel build testing backend Open Source Technology Center
http://lists.01.org/mailman/listinfo/kbuild Intel Corporation
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