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| author | Takashi Iwai <tiwai@suse.de> | 2009-07-31 10:17:42 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-07-31 10:17:42 +0200 |
| commit | 6280b61af50ef3086816a9e753af355690fa78db (patch) | |
| tree | dbd1303da3c576b4c7adf266f3091110f1285c96 /sound | |
| parent | 57e4a5c4f8cfb4b198830c5400f9fc9eb7b75091 (diff) | |
| parent | aa563af763373a7e67a7b8fdb427d2a2fcbeab3b (diff) | |
| download | lwn-6280b61af50ef3086816a9e753af355690fa78db.tar.gz lwn-6280b61af50ef3086816a9e753af355690fa78db.zip | |
Merge branch 'fix/hda' into for-linus
* fix/hda:
ALSA: hda - Increase PCM stream name buf in patch_realtek.c
ALSA: hda: fix out-of-bound hdmi_eld.sad[] write
ALSA: hda - Add quirk for Dell Studio 1555
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/hda_eld.c | 4 | ||||
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 4 | ||||
| -rw-r--r-- | sound/pci/hda/patch_sigmatel.c | 2 |
3 files changed, 6 insertions, 4 deletions
diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c index fcad5ec31773..9446a5abea13 100644 --- a/sound/pci/hda/hda_eld.c +++ b/sound/pci/hda/hda_eld.c @@ -508,7 +508,7 @@ static void hdmi_write_eld_info(struct snd_info_entry *entry, char name[64]; char *sname; long long val; - int n; + unsigned int n; while (!snd_info_get_line(buffer, line, sizeof(line))) { if (sscanf(line, "%s %llx", name, &val) != 2) @@ -539,7 +539,7 @@ static void hdmi_write_eld_info(struct snd_info_entry *entry, sname++; n = 10 * n + name[4] - '0'; } - if (n < 0 || n > 31) /* double the CEA limit */ + if (n >= ELD_MAX_SAD) continue; if (!strcmp(sname, "_coding_type")) e->sad[n].format = val; diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 8c8b273116fb..b95df5d5dcc2 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -275,13 +275,13 @@ struct alc_spec { */ unsigned int num_init_verbs; - char stream_name_analog[16]; /* analog PCM stream */ + char stream_name_analog[32]; /* analog PCM stream */ struct hda_pcm_stream *stream_analog_playback; struct hda_pcm_stream *stream_analog_capture; struct hda_pcm_stream *stream_analog_alt_playback; struct hda_pcm_stream *stream_analog_alt_capture; - char stream_name_digital[16]; /* digital PCM stream */ + char stream_name_digital[32]; /* digital PCM stream */ struct hda_pcm_stream *stream_digital_playback; struct hda_pcm_stream *stream_digital_capture; diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 512f3b9b9a45..5383d8cff88b 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -1809,6 +1809,8 @@ static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = { "Dell Studio 1537", STAC_DELL_M6_DMIC), SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02a0, "Dell Studio 17", STAC_DELL_M6_DMIC), + SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02be, + "Dell Studio 1555", STAC_DELL_M6_DMIC), {} /* terminator */ }; |