diff options
Diffstat (limited to 'sound/core/seq/oss/seq_oss_synth.c')
| -rw-r--r-- | sound/core/seq/oss/seq_oss_synth.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sound/core/seq/oss/seq_oss_synth.c b/sound/core/seq/oss/seq_oss_synth.c index 11554d0412f0..722f5059b300 100644 --- a/sound/core/seq/oss/seq_oss_synth.c +++ b/sound/core/seq/oss/seq_oss_synth.c @@ -107,7 +107,7 @@ snd_seq_oss_synth_probe(struct device *_dev) snd_use_lock_init(&rec->use_lock); /* copy and truncate the name of synth device */ - strlcpy(rec->name, dev->name, sizeof(rec->name)); + strscpy(rec->name, dev->name, sizeof(rec->name)); /* registration */ spin_lock_irqsave(®ister_lock, flags); @@ -611,12 +611,13 @@ snd_seq_oss_synth_make_info(struct seq_oss_devinfo *dp, int dev, struct synth_in if (info->is_midi) { struct midi_info minf; - snd_seq_oss_midi_make_info(dp, info->midi_mapped, &minf); + if (snd_seq_oss_midi_make_info(dp, info->midi_mapped, &minf)) + return -ENXIO; inf->synth_type = SYNTH_TYPE_MIDI; inf->synth_subtype = 0; inf->nr_voices = 16; inf->device = dev; - strlcpy(inf->name, minf.name, sizeof(inf->name)); + strscpy(inf->name, minf.name, sizeof(inf->name)); } else { if ((rec = get_synthdev(dp, dev)) == NULL) return -ENXIO; @@ -624,7 +625,7 @@ snd_seq_oss_synth_make_info(struct seq_oss_devinfo *dp, int dev, struct synth_in inf->synth_subtype = rec->synth_subtype; inf->nr_voices = rec->nr_voices; inf->device = dev; - strlcpy(inf->name, rec->name, sizeof(inf->name)); + strscpy(inf->name, rec->name, sizeof(inf->name)); snd_use_lock_free(&rec->use_lock); } return 0; |